Katalog Wiertarek ze stopą magnetyczną marki Alfra

Quality Tools and Machines

PUNCHING DRILLING CUTTING DEBURRING

ised v e r .

3 n Editio

21 Part B

B

Naturally also on the Internet – www.alfra.de

Made in Germany B/2

Index

B Drilling – Punching – Cutting – Deburring

Metal Core Drilling Machines Page B/2 - B/29

Cutters, HSS BASIC Page B/38 - B/41

Cutters, TCT, AL Cutters, Rail TCT Page B/51 - B/52

Deburring Devices/ Bevel Edge Milling Machines Page B/79 - B/101

Machine Dimensioning Page B/30 - B/31

Cutters, HSS-Co-Eco Page B/42 - B/43

Cutters, TCT, suitable for FEIN + Hitachi Page B/53

Mills Page B/94 - B/95

Accessories - Arbors Page B/32 - B/33

Cutters, HSS-Co RQX Page B/44 - B/45

RotaSpeed® Metal Cutting Saw RotaCut® Mobile Band Saw Machine Page B/54 - B/67

Deburring Machine, SKS-15 Auto Page B/100 - B/101

Accessories Countersinking/Coolant Page B/34

Cutters, ASP-30 Rail Page B/46

Hydraulic Punching Units, Single Acting Page B/68 - B/72

HSS-Bi-Metal- and TCT-Hole Saws Page B/102 - B/119

Accessories – Tapping Page B/35

Cutters, HSS-Co Eco, suitable for FEIN + Hitachi Page B/47

Hydraulic Pumps Page B/73 + B/74 + B/75

Multi-Step Drills Precision Conical One-Lip Bits Page B/120 - B/124

Accessories - Chip Removers/ Pipe Retainers/Vacuum Plates Page B/36 - B/37

Cutters, TCT, Weldon Page B/50 - B/51

Hydraulic Punching Units, Double Acting Page B/74

Astroflex® Sabre Saw Blades Sabre Saw and Jigsaw Blades Page B/125 - B/127

B/3

B/4

etence p m o C s ’ turer c a f u n a ience M r e p x e x o 30 years

Powerful Motors with high torques and a range from 900 to 2.500W, ergonomic design, perfect technology.

Oilbath Gear Box

Improved magnetic adhesion due to 3 instead of 2 coils.

Soft-Touch Grip Low-vibration – with optimum secure grip (even with oil-coated gloves).

Pressed-in brass rings for an improved protection of the magnet coils.

Continuously adjustable motor on the slide for a maximum stroke enlargement, when using twist drills, drill chucks and tapping attachments.

Rota-Quick® – quick change arbor – problemfree change of cutter. The decisive advantage compared with other quick change arbors: every usual cutter with Weldon-shank fits.

Durable keyboard with flat cable. Panel slopingly arranged, directly in sight of the user. To feel for the ON/OFF-switch has come to an end. Easy reachability of keyboard, even in narrow U-beams and H-beams.

Newly designed gear-housing with integrated motor support. With built-in height adjustment by means of clamping jaws – there is no better fixing device.

Trouble with ordinary dovetail or pillar guides?

Solid brass guide rails guarantee an optimum slide guidance.

The heart of our Magnetic Drilling Machines: Robust electronic switch units, interchangeable between Model 32 – 40 – 60 – 100 and between 40 RL-E – 60 RL-E – 100 RL-E

B/5

B

ALFRA Metal Core Drilling Machines – RQ Series Overview Made in Germany by ALFRA

page B/10

page B/12

page B/14

page B/16

Rotabest® 32 RQ

Rotabest® 40 RQ

Rotabest® 40 RL-E

Rotabest® 60

18600

18610

18611

18625

Input

1.100 Watt

1.200 Watt

1.200 Watt

1.800 Watt

Speed rpm

450

250/450

100-250 180-450

110/175/ 245/385

Full Wave Electronics/ Thermal protection

–

–

■

–

Oil-bath gear box

–

■

■

■

Motor Overload Protection/

–

–

■

–

Right-/Left Rotation

–

–

■

–

Friction Clutch

–

–

–

■

Max. Ø of Cutter

32 mm

40 mm

40 mm

60 mm

Max. Cutting Depth

50 mm

50 mm

50 mm

50 mm

Tapping

–

M 20

M 20

M 30

Countersinking

■

■

■

■

13 mm

13 mm

16 mm

32 mm

19 mm Weldon Rota-Quick® quick change arbor

19 mm Weldon Rota-Quick® quick change arbor

MT 2

MT 3

11.000 N rigid

16.000 N rigid

16.000 N rigid

20.000 N 30° swiveling

6 mm

6 mm

6 mm

10 mm

70 x 180 mm

80 x 230 mm

80 x 230 mm

80 x 230 mm

Stroke

160 mm

170 mm

170 mm

190 mm

Motor adjustable in height

85 mm

100 mm

100 mm

60 mm

Weight

11.8 kg

16 kg

16 kg

22 kg

Type Prod.-No

Over-Voltage Switch-Off

Twist Drills Ø max.

Arbor

Magnetic Adhesion Min. Material Thickness Size of Magnet Foot

B/6

B

ALFRA Metal Core Drilling Machines – RQ Series Overview Made in Germany by ALFRA

page B/18

page B/20

page B/22

page B/24

Rotabest® 60 RL-E

Rotabest® 100

Rotabest® 100 RL-E

Rotabest® V32

18626

18635

18632

18710

1.800 Watt

2.500 Watt

1.800 Watt

900 Watt

50-110/75-175/ 105-245/165-385

450

■

■

■

–

■

■

■

–

■

■

■

–

■

–

■

–

■

■

■

–

60 mm

100 mm

100 mm

32 mm

50 mm

50 mm

50 mm

25 mm

M 30

M 30

M 30

–

■

■

■

■

32 mm

32 mm

32 mm

–

MT 3

MT 3

MT 3

19 mm Weldon

20.000 N 30° swiveling

20.000 N 30° swiveling

20.000 N 30° swiveling

16.000 N rigid

10 mm

10 mm

10 mm

6 mm

80 x 230 mm

80 x 230 mm

80 x 230 mm

95 x 200 mm

190 mm

245 mm

245 mm

45 mm

60 mm

116 mm

116 mm

–

22 kg

29 kg

28 kg

12.5 kg

50-110/75-175 105-245/165-385

165/255/365/570

B/7

B

ALFRA Metal Core Drilling Machines – Eco Series Overview Made in Germany by ALFRA

ypad Switch ke

ad Foil keyp

ypad Switch ke

ad Foil keyp

page B/26

page B/26

page B/27

page B/27

Piccolo 32/50 WD

Piccolo 32/50 WD

Mini 38/50 WD

Mini 38/50 WD

18500

18501

18556

18557

Input

1.100 Watt

1.100 Watt

1.100 Watt

1.100 Watt

Speed rpm

450

450

450

450

Full Wave Electronics/ Thermal protection

–

–

–

–

Oil-bath gear box

–

–

–

–

Motor Overload Protection/

–

–

–

–

Right-/Left Rotation

–

–

–

–

Friction Clutch

–

–

–

–

Max. Ø of Cutter

32 mm

32 mm

38 mm

38 mm

Max. Cutting Depth

50 mm

50 mm

50 mm

50 mm

–

–

–

–

■

■

■

■

13 mm

13 mm

13 mm

13 mm

19 mm Weldon

19 mm Weldon

19 mm Weldon

19 mm Weldon

8.000 N rigid

8.000 N rigid

12.000 N rigid

12.000 N rigid

6 mm

6 mm

6 mm

6 mm

70 x 160 mm

70 x 160 mm

95 x 200 mm

95 x 200 mm

Stroke

129 mm

129 mm

141 mm

141 mm

Motor adjustable in height

86 mm

86 mm

98 mm

98 mm

Weight

10.4 kg

10.4 kg

15.5 kg

15.5 kg

Type Prod.-No

Over-Voltage Switch-Off

Tapping

Countersinking Twist Drills Ø max.

Arbor Magnetic Adhesion

Min. Material Thickness Size of Magnet Foot

B/8

B

ALFRA Metal Core Drilling Machines – Eco Series Overview Made in Germany by ALFRA

ypad Switch ke

ad Foil keyp

adr yptu asta h ke itcltt Scha Sw

ad Foil keyp

page B/28

page B/28

page B/29

page B/29

Mini 40/2 (HS*) WD

Mini 40/2 (HS*) WD

Junior 75/4

Junior 75/4

18520

18521

18510; (18512*)

NEW

18511 (18513*)

NEW

1.200 Watt

1.200 Watt

1.800 Watt

1.800 Watt

250/450; (430/780 rpm*)

250/450; (430/780 rpm*)

110/175/245/385

110/175/245/385

–

–

–

–

■

■

■

■

–

–

–

–

–

–

–

–

–

–

■

■

40 mm

40 mm

75 mm

75 mm

50 mm

50 mm

50 mm

50 mm

M 12

M 12

M 30

M 30

■

■

■

■

13 mm

13 mm

32 mm

32 mm

19 mm Weldon

19 mm Weldon

MT 3

12.000 N rigid

12.000 N rigid

18.000 N 330° swiveling

18.000 N 330° swiveling

6 mm

6 mm

10 mm

10 mm

95 x 200 mm

95 x 200 mm

95 x 200 mm

95 x 200 mm

141 mm

141 mm

235 mm

235 mm

120 mm

120 mm

130 mm

130 mm

15 kg

15 kg

25 kg

25 kg

MT 3

* HS (HIGH SPEED)

B/9

B

Metal Core Drilling with

ALFRA ROTABEST

32RQ

B/10

速

B

Metal Core Drilling Machine – ALFRA Rotabest® 32 RQ Made in Germany by ALFRA

Technical data: Core Drill: Cutting Depth: Twist drill: Countersinking: Input: 1-speed gearbox: Tool holder:

Coolant Supply: Voltage: Magnet adhesion: Magnet foot: Height Adjustable: Stroke: Weight:

Trouble with ordinary dovetail or pillar guides? Solid brass guide rails guarantee an optimum slide guidance.

Ø 12.0 - 32.0 mm 50.0 mm Ø 1.0 - 13.0 mm Ø 10.0 - 40.0 mm 1.100 W 450 rpm 19.0 mm Rota-Quick® quick change arbor internal, automatically 230 Volt or 110 Volt (50-60 Hz) 11.000 N 70 x 180 mm (rigid) 85 mm 160 mm 11.8 kg

Left-handed? Reversible handles for right- and left-handed operation.

Allen key misplaced? Tool pouch for the Allen key for the motor height adjustment fixing screws.

Ruler to check drilling depth.

Rota-Quick® quick change arbor – easy cutter change. The decisive advantage over other quick-change systems: It takes all standard cutters with Weldon shanks.

Scope of Supply: • Metal Core Drilling Machine 32 RQ • Transport Case • Coolant Unit • Drilling Spray • Drill chuck Ø 1 - 13 mm • Chip remover • Safety belt • HSS-Co Cutter Ø 18 mm • Ejector Pin • Operation manual

ALFRA Rotabest® Complete Set® 32 RQ ALFRA Rotabest® Complete Set® 32 RQ

NEW – durable foil keypad with flat cable, control panel slanted in direct view of operator. An end to groping for the on/off switch. Keypad easily accessible even in narrow U-beams and H-beams.

230 Volt 110 Volt

Prod.-No. 18600 18600.110

Improved magnetic adhesion due to 3 instead of 2 coils.

Pressed in brass rings for an improved protection of the magnet coils.

The jackscrews for the slide guidance are no longer on the front side, but on the back side of the panel. No danger of injuries. Fixing device to fix the slide on each height. For comfortable tool-change, ideal for the machinetransport.

Motor adjustable in height on the slide for maximum stroke enlargement when using twist drills and drill chucks.

The heart of our Magnetic Drilling Machines: Robust electronic switch units, interchangeable with all types of the new Generation.

Easy to approach for a quick service.

B/11

B

Metal Core Drilling with

ALFRA ROTABEST

40RQ

B/12

速

B

Metal Core Drilling Machine – ALFRA Rotabest® 40 RQ Made in Germany by ALFRA

Technical data: Core Drill: Cutting Depth: Twist drill: Countersinking: Tapping: Input: 2-speed gearbox: Tool holder:

Coolant Supply: Voltage: Magnet adhesion: Magnet foot: Height Adjustable: Stoke: Weight:

Ø 12.0 - 40.0 mm 50.0 mm Ø 1.0 - 13.0 mm Ø 10.0 - 40.0 mm with Tapping Attachment: M3 - M20 1.200 W 250/450 rpm 19.0 mm Rota-Quick® quick change arbor internal, automatically 230 Volt or 110 Volt (50-60 Hz) 16000 N 80 x 230 mm (rigid) 100 mm 170 mm 16.0 kg

Scope of Supply: • Metal Core Drilling Machine 40 RQ • Transport Case • Coolant Unit • Drilling Spray • Drill chuck Ø 1 - 13 mm • Chip remover • Safety belt • HSS-Co Cutter Ø 22 mm • Ejector Pin • Operation manual

ALFRA Rotabest® Complete Set 40 RQ ALFRA Rotabest® Complete Set 40 RQ

Trouble with ordinary dovetail or pillar guides? Solid brass guide rails guarantee an optimum slide guidance.

Left-handed? Reversible handles for right- and left-handed operation.

Allen key misplaced? Tool pouch for the Allen key for the motor height adjustment fixing screws.

Ruler to check drilling depth.

Rota-Quick® quick change arbor – easy cutter change. The decisive advantage over other quick-change systems: It takes all standard cutters with Weldon shanks.

NEW – durable foil keypad with flat cable, control panel slanted in direct view of operator. An end to groping for the on/off switch. Keypad easily accessible even in narrow U-beams and H-beams.

230 Volt 110 Volt

Prod.-No. 18610 18610.110

Improved magnetic adhesion due to 3 instead of 2 coils.

Pressed in brass rings for an improved protection of the magnet coils.

The jackscrews for the slide guidance are no longer on the front side, but on the back side of the panel. No danger of injuries. Fixing device to fix the slide on each height. For comfortable tool-change, ideal for the machinetransport.

Motor adjustable in height on the slide for maximum stroke enlargement when using twist drills and drill chucks.

The heart of our Magnetic Drilling Machines: Robust electronic switch units, interchangeable with all types of the new Generation.

Easy to approach for a quick service.

B/13

B

Metal Core Drilling with

ALFRA ROTABEST

®

40RL-E ■ The characteristic feature of this series is the right-/left rotation (e. g. for threading without tapping attachment).

■ Used with threading quick-change chuck with threaded inserts.

■ Diverse applications: Drilling with twist or core drills, threading, countersinking and rubbing.

■ With control electronics for optimal speeds.

■ Robust – precise – versatile.

B/14

Tapping attachment is not included in scope of supply.

B

Metal Core Drilling Machine – ALFRA Rotabest® 40 RL-E Made in Germany by ALFRA

Technical data: Core Drill: Cutting Depth: Twist Drill:

Tapping:

Countersinking: Motor: Input: 2-speed gear: 1. speed 2. speed Arbor: Coolant Supply: Full Wave Electronics: Thermal protection: Torque Cutoff: Height Adjustable: Stoke: Voltage: Magnet adhesion: Magnet foot: Weight:

Ø 12.0 - 40.0 mm 50.0 mm Ø 1.0 up to 16.0 mm with MT 2 quick-clamp drill chuck up to Ø 20.0 mm with MT 2 DIN 345 direct insertion with Tap Collets: M3 - M14 with Tapping Attachment: M3 - M20 Ø 40.0 mm 1.200 W right/left 100 - 250 rpm 180 - 450 rpm MT 2 via Tool Holder serial serial serial 100 mm 170 mm 230 Volt or 110 Volt (50-60 Hz) 16000 N 80 x 230 mm (rigid) 16.0 kg

Left-handed? Reversible handles for right- and left-handed operation.

Allen key misplaced? Tool pouch for the Allen key for the motor height adjustment fixing screws.

Ruler to check drilling depth.

NEW – durable foil keypad with flat cable, control panel slanted in direct view of operator. An end to groping for the on/off switch. Keypad easily accessible even in narrow U-beams and H-beams.

Plus: motor control for right-/left rotation.

Improved magnetic adhesion due to 3 instead of 2 coils.

Scope of Supply: • Metal Core Drilling Machine 40 RL-E • Transport Case • Coolant Unit • Drilling Spray • Quick-clamp drill chuck 1 to 16 mm, MT 2 • Chip remover • Safety belt • Operation manual

ALFRA Rotabest® Complete Set 40 RL-E ALFRA Rotabest® Complete Set 40 RL-E

Trouble with ordinary dovetail or pillar guides? Solid brass guide rails guarantee an optimum slide guidance.

Pressed in brass rings for an improved protection of the magnet coils.

230 Volt 110 Volt

Prod.-No. 18611 18611.110

Especially well-suited to problemsolving and fast threading.

Motor adjustable in height on the slide for maximum stroke enlargement when using twist drills and drill chucks.

The heart of our Magnetic Drilling Machines: Robust electronic switch units, interchangeable with all types of the new Generation.

Easy to approach for a quick service.

Tapping attachment is not included in scope of supply.

B/15

B

Metal Core Drilling with

ALFRA ROTABEST

60

B/16

Arbor is not included in scope of supply.

速

Metal Core Drilling Machine – ALFRA Rotabest® 60

B

Made in Germany by ALFRA

Technical data: Core Drill: Cutting depth: Twist drill:

Countersinking: Tapping: Input: 4-speed gearbox: Arbor: Voltage: Magnetic adhesion: Magnet Foot:

Height Adjustable: Stroke: Weight:

Ø 12.0 - 60.0 mm 50.0/110.0 mm Ø 1.0 - 16.0 mm with drill chuck up to Ø 32.0 with Morse Taper Ø 10.0 - 55.0 mm up to M30 with Tapping Attachment 1.800 W 110/175/245/385 rpm MT3 230 Volt or 110 Volt (50-60 Hz) 20000 N 80 x 230 mm, 30° adjustable right/left 10 mm back/forwards 60 mm 190 mm 22.0 kg

Scope of Supply: • Metal Core Drilling Machine 60 • Transport Case • Coolant Unit • Chip remover • Safety belt • Drilling Spray • Operation manual

ALFRA Rotabest® Complete Set 60 ALFRA Rotabest® Complete Set 60

Trouble with ordinary dovetail or pillar guides? Solid brass guide rails guarantee an optimum slide guidance.

Left-handed? Reversible handles for right- and left-handed operation.

Allen key misplaced? Tool pouch for the Allen key for the motor height adjustment fixing screws.

Ruler to check drilling depth.

NEW – durable foil keypad with flat cable, control panel slanted in direct view of operator. An end to groping for the on/off switch. Keypad easily accessible even in narrow U-beams and H-beams.

Improved magnetic adhesion due to 3 instead of 2 coils.

Pressed in brass rings for an improved protection of the magnet coils.

230 Volt 110 Volt

Prod.-No. 18625 18625.110

Adjustable Magnet Foot for better positioning. 10 mm back/forwards.

15° right/left .

Motor adjustable in height on the slide for maximum stroke enlargement when using twist drills and drill chucks.

The heart of our Magnetic Drilling Machines: Robust electronic switch units, interchangeable with all types of the new Generation.

Easy to approach for a quick service.

Arbor is not included in scope of supply.

B/17

B

Metal Core Drilling with

ALFRA ROTABEST

®

60RL-E ■ This machine has the same features as model 40 RL-E for drilling – threading (M3 to M30) – countersinking up to Ø 55 mm or rubbing ■ Even more powerful and robust with the greatest magnetic adhesion for your safety.

■ The magnet foot can be pivote 30° right and left and can be adjusted 10 mm forwards and backwards.

■ This means the greatest possible flexibility for positioning: - setting the machine - securing with magnet - and then precise positioning.

■ Motor height adjustable for greatest possible stroke, especially for use with MT twist drills, tap collets and extra-long cutters.

B/18

Tapping attachment is not included in scope of supply.

Metal Core Drilling Machine – ALFRA Rotabest® 60 RL-E

B

Made in Germany by ALFRA

Technical data: Core Drill: Cutter, extra long 110 mm: Cutting depth: Twist drill:

Tapping:

Countersinking: Motor: Input: 4-speed gearbox:

Tool holder: Coolant Supply: Full Wave Electronics: Thermal protection: Torque Cutoff: Voltage: Magnetic adhesion: Magnet Foot:

Height Adjustable: Stroke: Weight:

Ø 12.0 - 60.0 mm Ø 20.0 - 50.0 mm 50.0/110.0 mm Ø 1.0 - 16.0 mm with drill chuck up to Ø 32 mm with Morse Taper DIN 345 with Tap Collets: up to M30 with Tapping Attachment: up to M30 Ø 10 - 55.0 mm 1.800 W right/left 1. speed 50 - 110 rpm 2. speed 75 - 175 rpm 3. speed 105 - 245 rpm 4. speed 165 - 385 rpm MT 3 via Tool Holder serial serial serial 230 Volt or 110 Volt (50-60 Hz) 20000 N 80 x 230 mm, 30° adjustable right/ left, 10 mm back/forwards 60 mm 190 mm 22.0 kg

Trouble with ordinary dovetail or pillar guides? Solid brass guide rails guarantee an optimum slide guidance.

Left-handed? Reversible handles for right- and left-handed operation.

Allen key misplaced? Tool pouch for the Allen key for the motor height adjustment fixing screws.

Ruler to check drilling depth.

NEW – durable foil keypad with flat cable, control panel slanted in direct view of operator. An end to groping for the on/off switch. Keypad easily accessible even in narrow U-beams and H-beams.

Plus: motor control for right-/left rotation.

Improved magnetic adhesion due to 3 instead of 2 coils.

Pressed in brass rings for an improved protection of the magnet coils.

Scope of Supply: • Metal Core Drilling Machine 60 RL-E • Transport Case • Coolant Unit • Drilling Spray • Quick-clamp drill chuck 1 to 16 mm, MT 3 • Chip remover • Safety belt • Operation manual

ALFRA Rotabest® Complete Set 60 RL-E ALFRA Rotabest® Complete Set 60 RL-E

230 Volt 110 Volt

Prod.-No. 18626 18626.110

Especially well-suited to problemsolving and fast threading.

Motor adjustable in height on the slide for maximum stroke enlargement when using twist drills and drill chucks.

The heart of our Magnetic Drilling Machines: Robust electronic switch units, interchangeable with all types of the new Generation.

Easy to approach for a quick service.

Arbor is not included in scope of supply.

B/19

B

Metal Core Drilling with

ALFRA ROTABEST

速

100

B/20

Arbor is not included in scope of supply.

Metal Core Drilling Machine – ALFRA Rotabest® 100

B

Made in Germany by ALFRA

Technical Data 100: Core Drill: Cutting Depth: Twist drill:

Countersinking: Tapping: Input: 4-speed gearbox: Tool holder: Voltage: Magnetic adhesion: Magnet Foot:

Height Adjustable: Stroke: Weight:

Ø 12.0 - 100.0 mm 50.0 mm/110 mm Ø 1.0 - 16.0 mm with drill chuck up to Ø 32.0 mm with Morse Taper Ø 10.0 - 55.0 mm up to M30 with Tapping Attachment 2.500 W 165/255/365/570 rpm MT 3 230 Volt or 110 Volt (50-60 Hz) 20000 N 80 x 230 mm, 30° adjustable right/left 10 mm back/forwards 116 mm 245 mm 29.0 kg

Trouble with ordinary dovetail or pillar guides? Solid brass guide rails guarantee an optimum slide guidance.

Left-handed? Reversible handles for right- and left-handed operation.

Allen key misplaced? Tool pouch for the Allen key for the motor height adjustment fixing screws.

Ruler to check drilling depth.

NEW – durable foil keypad with flat cable, control panel slanted in direct view of operator. An end to groping for the on/off switch. Keypad easily accessible even in narrow U-beams and H-beams.

Improved magnetic adhesion due to 3 instead of 2 coils.

Pressed in brass rings for an improved protection of the magnet coils.

Scope of Supply: • Metal Core Drilling Machine 100 • Transport Case • Coolant Unit • Chip remover • Safety belt • Drilling Spray • Operation manual

ALFRA Rotabest® Complete Set 100 ALFRA Rotabest® Complete Set 100

2500 W 2500 W

230 Volt 110 Volt

Prod.-No.

Adjustable Magnet Foot for better positioning. 10 mm back/forwards.

15° right/left .

18635 18635.110

Motor adjustable in height on the slide for maximum stroke enlargement when using twist drills and drill chucks.

The heart of our Magnetic Drilling Machines: Robust electronic switch units, interchangeable with all types of the new Generation.

Easy to approach for a quick service.

Arbor is not included in scope of supply.

B/21

B

Metal Core Drilling with

ALFRA ROTABEST

速

100 RL-E

B/22

Arbor is not included in scope of supply.

Metal Core Drilling Machine – ALFRA Rotabest® 100 RL-E

B

Made in Germany by ALFRA

Technical Data 100 RL-E: Core Drill: Cutting Depth: Twist drill:

Countersinking: Tapping:

Input: 4-speed gearbox:

Tool holder: Voltage: Magnetic adhesion: Magnet Foot:

Stroke: Weight:

Ø 12.0 - 100.0 mm 50.0 mm/110 mm Ø 1.0 - 16.0 mm with drill chuck up to Ø 32.0 mm with Morse Taper Ø 10.0 - 55.0 mm with Tap Collets: up to M30 with Tapping Attachment: up to M30 1.800 W right/left 1. speed 50 - 110 rpm 2. speed 75 - 175 rpm 3. speed 105 - 245 rpm 4. speed 165 - 385 rpm MT 3 230 Volt or 110 Volt (50-60 Hz) 20000 N 80 x 230 mm, 30° adjustable right/left 10 mm back/forwards 245 mm 28.0 kg

Scope of Supply: • Metal Core Drilling Machine 100 RL-E • Transport Case • Coolant Unit • Chip remover • Safety belt • Drilling Spray • Quick-clamp drill chuck • Operation manual

ALFRA Rotabest® Complete Set 100 RL-E ALFRA Rotabest® Complete Set 100 RL-E

Trouble with ordinary dovetail or pillar guides? Solid brass guide rails guarantee an optimum slide guidance.

Left-handed? Reversible handles for right- and left-handed operation.

Allen key misplaced? Tool pouch for the Allen key for the motor height adjustment fixing screws.

Ruler to check drilling depth.

NEW – durable foil keypad with flat cable, control panel slanted in direct view of operator. An end to groping for the on/off switch. Keypad easily accessible even in narrow U-beams and H-beams.

Plus: motor control for right-/left rotation.

Improved magnetic adhesion due to 3 instead of 2 coils.

Pressed in brass rings for an improved protection of the magnet coils.

230 Volt 110 Volt

Prod.-No. 18632 18632.110

Especially well-suited to problemsolving and fast threading.

Adjustable Magnet Foot for better positioning. 10 mm back/forwards.

15° right/left .

Motor adjustable in height on the slide for maximum stroke enlargement when using twist drills and drill chucks.

The heart of our Magnetic Drilling Machines: Robust electronic switch units, interchangeable with all types of the new Generation.

Easy to approach for a quick service.

Tapping attachment is not included in scope of supply.

B/23

B

Metal Core Drilling with

ALFRA ROTABEST

速

V32

B/24

B

Angular Metal Core Drilling Machine – ALFRA Rotabest® V32 Made in Germany by ALFRA

■ Horizontal metal core drilling machine for the tightest conditions. Perfect for use where regular metal core drilling machines cannot go due to their height.

■ Application areas: Steel construction (in between girder flanges), vehicle construction (truck frames), bridge construction, tower construction, tunnel construction, tersely everywhere, where it´s narrow ...

Suitable for the tightest spaces, wherever it is tight.

■ The total height is just 227 mm and can even be reduced to 185 mm by removing the handle.

■ The spur gear unit is designed for robust use and is fed using a ratchet leveler.

Reversible for right- and left-handed operation.

■ Another advantage: the design of the angled gear unit ensures permanent lubrication and prevents dry running.

Fed using ratchet leveler, reversible for right- and left-handed operation

■ Used with the proven motors and magnet foot components from the Rotabest® series.

Technical data:

Spur gear unit for robust application

Core Drill: Cutting Depth: Countersinking:

Ø 12.0 - 32.0 mm 25 mm Ø 10.0 - 32.0 mm

Input: 1-speed gearbox: Tool Holder: Cooling:

Voltage: Magnet Foot: Magnet adhesion: Height: Power cord: Weight:

900 W 450 rpm 19 mm Weldon internal, automatically through the spindle the spindle 230 Volt or 110 Volt (50-60 Hz) 95 x 200 mm (rigid) 16000 N 227/185 mm 3.0 m 12.5 kg

Good view from operator position to drill

Robust rack guides

Scope of Supply: • • • • • • • •

Angular Metal Core Drilling Machine V 32 Coolant unit with hose and nipple transport case Allen key for Weldon arbor safety belt HSS Co Cutter Ø 18 mm, cutting depth 25 mm Ejector pin 6.35 x 70 mm (specifically for Rotabest® V32) Operation manual

ALFRA Rotabest® Complete Set V32 ALFRA Rotabest® Complete Set V32

230 Volt 110 Volt

Easy to use: Magnet on – Motor on/off

Prod.-No. 18710 18710.110

B/25

B

Metal Core Drilling Machine – ALFRA Rotabest® Made in Germany by ALFRA

Piccolo 32/50 Weldon

eypad Switch k Prod.-No. 18501

Technical data: Core Drill: Cutting Depth: Twist Drill: Countersinking: Input: 1-speed gearbox: Tool Holder: Coolant Supply: Height Adjustable: Stroke: Voltage: Magnet adhesion: Magnet Foot: Magnet Foot Assembly: Weight:

ad Foil keyp

Ø 12.0 - 32.0 mm 50.0 mm Ø 1.0 - 13.0 mm DIN 338 Ø 10.0 - 40.0 mm 1.100 W 450 rpm 19 mm Weldon shank internal, automatically 86 mm 129 mm 230 Volt or 110 Volt (50-60 Hz) 8.000 N 70 x 160 m rigid 10.4 kg

Prod.-No. 18500

Scope of Supply: • Metal Core Drilling Machine Piccolo 32/50 Weldon • Plastic transport case • Safety belt • Coolant Unit • Operation manual

ALFRA Rotabest® Complete Set Piccolo 32/50 WD ALFRA Rotabest® Complete Set Piccolo 32/50 WD ALFRA Rotabest® Complete Set Piccolo 32/50 WD ALFRA Rotabest® Complete Set Piccolo 32/50 WD

B/26

Weldon held directly in the motor spindle. No tool holder necessary.

Ensures the highest concentricity.

230 Volt 110 Volt 230 Volt 110 Volt

Prod.-No. 18500 18500.110 18501 18501.110

Motor adjustable in height on the slide for maximum stroke enlargement when using twist drills and drill chucks.

Solid brass guide rails guarantee an optimum slide guidance.

B

Metal Core Drilling Machine – ALFRA Rotabest® Made in Germany by ALFRA

Mini 38/50 Weldon

eypad Switch k Prod.-No. 18557

Technical data: Core Drill: Cutting Depth: Twist Drill: Countersinking: Input: 1-speed gearbox: Tool Holder: Coolant Supply: Height Adjustable: Stroke: Voltage: Magnet adhesion: Magnet Foot: Magnet Foot Assembly: Weight:

ad Foil keyp

Ø 12.0 - 38.0 mm 50.0 mm Ø 1.0 - 13.0 mm DIN 338 Ø 10.0 - 40.0 mm 1.100 W 450 rpm 19 mm Weldon shank internal, automatically 98 mm 141 mm 230 Volt or 110 Volt (50-60 Hz) 12.000 N 95 x 200 mm rigid 15.5 kg

Prod.-No. 18556

Scope of Supply: • Metal Core Drilling Machine Mini 38/50 Weldon • Plastic transport case • Safety belt • Coolant Unit • Operation manual

ALFRA Rotabest® Complete Set Mini 38/50 WD ALFRA Rotabest® Complete Set Mini 38/50 WD ALFRA Rotabest® Complete Set Mini 38/50 WD ALFRA Rotabest® Complete Set Mini 38/50 WD

Weldon held directly in the motor spindle. No tool holder necessary.

Ensures the highest concentricity.

230 Volt 110 Volt 230 Volt 110 Volt

Prod.-No. 18556 18556.110 18557 18557.110

Motor adjustable in height on the slide for maximum stroke enlargement when using twist drills and drill chucks.

Solid brass guide rails guarantee an optimum slide guidance.

B/27

B

Metal Core Drilling Machine – ALFRA Rotabest® Made in Germany by ALFRA

Mini 40/2 Weldon

Mini 40/2 HS Weldon

NEW NEW

eypad Switch k Prod.-No. 18511

Technical data: Core Drill: Cutting Depth: Twist drill: Countersinking: Tapping: Input: 2-speed gearbox: Arbor: Coolant Supply: Height Adjustable: Stroke: Voltage: Magnet adhesion: Magnet Foot: Magnet Foot Assembly: Weight:

Type HS Prod.-No. 18513

Ø 12.0 - 40.0 mm 50.0 mm Ø 1.0 - 13.0 mm Ø 10.0 - 40.0 mm up to M20 with Tapping Attachment 1.200 W 250/450 rpm; 430/780 rpm (Type HS) 19 mm Weldon Direct Arbor internal, automatically 120 mm 141 mm 230 Volt or 110 Volt (50-60 Hz) 12.000 N 95 x 200 mm rigid 15.0 kg

Scope of Supply: • Metal Core Drilling Machine Rotabest® mini 40/2 • Plastic transport case • Quick-clamp drill chuck • HSS-Co Cutter Ø 22 mm • Ejector Pin • Coolant Spray ALFRA 4000 • Coolant unit • Operation manual ALFRA Rotabest® Complete Set ALFRA Rotabest® Complete Set ALFRA Rotabest® Complete Set ALFRA Rotabest® Complete Set

B/28

d

a Foil keyp

Prod.-No. 18510

Type HS Prod.-No. 18512

Type HS (HIGH SPEED) Weldon is qualified for the use of TCT Cutters.

ALFRA Rotabest® ALFRA Rotabest® ALFRA Rotabest® ALFRA Rotabest®

Prod. No. Complete Set Complete Set Complete Set Complete Set

Mini 40/2 HS WD 230 Volt Mini 40/2 HS WD 110 Volt Mini 40/2 HS WD 230 Volt Mini 40/2 HS WD 110 Volt

18512 18512.110 18513 18513.110

Prod. No. Mini 40/2 WD Mini 40/2 WD Mini 40/2 WD Mini 40/2 WD

230 Volt 110 Volt 230 Volt 110 Volt

18510 18510.110 18511 18511.110

Weldon held directly in the motor spindle. No tool holder necessary.

Ensures the highest concentricity.

B

Metal Core Drilling Machine – ALFRA Rotabest® Made in Germany by ALFRA

Junior 75/4

eypad Switch k

Technical data: Core Drill: Cutting Depth: Twist Drill: Tap Countersinking: Input: 4-speed gearbox: Tool Holder: Coolant Supply: Height Adjustable: Stroke: Voltage: Magnet adhesion: Magnet Foot: Weight:

Prod.-No. 18521

ad Foil keyp

Ø 12.0 - 75.0 mm 50.0 mm Ø 32.0 mm with tapping attachment: up to M30 Ø 10.0 - 55.0 mm 1.800 W 110/175/245/385 rpm.

MT 3 via Tool Holder 130 mm 235 mm 230 Volt or 110 Volt (50-60 Hz) 18.000 N 95 x 200 mm, movable 10 mm back and forth, 330° to both sides 25.0 kg

Prod.-No. 18520

Scope of Supply: • Metal Core Drilling Machine Rotabest® Junior 75/4 • Transport case • Safety belt • Coolant Unit • Operation manual

ALFRA Rotabest® Complete Set ALFRA Rotabest® Complete Set ALFRA Rotabest® Complete Set ALFRA Rotabest® Complete Set

Junior 75/4 Junior 75/4 Junior 75/4 Junior 75/4

Arbor is not included in scope of supply.

230 Volt 110 Volt 230 Volt 110 Volt

Prod.-No. 18520 18520.110 18521 18521.110

B/29

B

Machine Dimensions – ALFRA Rotabest®

32 RQ

40 RQ + 40 RL-E

60 + 60 RL-E

100 + 100 RL-E

V 32

Piccolo 32/50 WD

B/30

Machine Dimensions – ALFRA Rotabest®

Mini 38/50 WD

B

Mini 40/2 WD

Junior 75/4

B/31

B

Accessories – Arbors

Description Prod.-No. 32 RQ 40 RQ

40 RL-E

Piccolo 32/50WD Mini 38/50WD

Mini 38/50WD

60 60 RL-E Junior 75/4

100 100 RL-E

RQ

Drill chuck with Weldon shank for twist drills Ø 1 -13 mm

18107

■

■

Quick-clamp drill chuck with Morse Taper 2 for twist drills Ø 1 - 16 mm

18008

40 RL-E

Quick-clamp drill Chuck with Morse Taper 3 for twist drillsᅠ Ø 1 - 16 mm

18009

Tool Holder AMT-2 – Morse Taper 2 for core drills with Weldon shank Ø 12 - 60 mm with automatic internal cooling – suitable for all machines with drill spindle MT 2

18003

40 RL-E

■

Tool Holder AMT-2 Morse Taper 2 without internal film cooling

18001

40 RL-E

Sleeve for Tapping Attachment MT 3/2

18023

Tool Holder AMT-3 Morse Taper 3 without internal film cooling

18002

■

■

Tool Holder AMT-3 – Morse Taper 3 for core drills with Weldon shank Ø 12 - 60 mm without internal cooling – suitable for all machines with drill spindle MT 3

18025

■

■

Tool Holder AMT-3 – elongated design Morse Taper 3 for core drills with Weldon shank Ø 12 - 50 mm, Cutting Depth 110 mm with automatic internal cooling – suitable for all machines with drill spindle MT 3

18025L

■

■

Tool Holder AL3 - Morse Taper 3 for cutters strong construction Ø 51 - 100 mm, with keyway with automatic internal cooling

20230

■

■

Quick Change Tool Holder Rota-Quick® Morse Taper 2 with automatic internal cooling suitable for all machines with MT 2 arbor Application area: max. Ø 40 mm core drills

18650

40 RL-E

■

Quick Change Tool Holder Rota-Quick® Morse taper 3 with automatic internal cooling – suitable for all machines with drill spindle MT 3 Application area: max. Ø 40 mm core drills

18651

Prod.-No. 18107

■

■

■

■

With

Prod.-No. 18008/18009

Reducing Sleeve MT 3/2

■

■

■

■

With

With

Reducing Sleeve Reducing Sleeve MT 3/2

Prod.-No. 18003/18025

MT 3/2

■

■

With

With

Reducing Sleeve Reducing Sleeve MT 3/2

MT 3/2

■

■

Prod.-No. 18001/18002

Prod.-No. 18023

Prod.-No. 18025L

Prod.-No. 20230

■

■

With

With

Reducing Sleeve Reducing Sleeve MT 3/2

MT 3/2

■

■

Prod.-No. 18650 + 18651

B/32

B

Accessories – Adaptors n You use FEIN Magnet Drilling Machines? n You do not want to do without ALFRA Rotabest® Cutters? n No Problem – we have the suitable adaptors

Adaptor with internal thread M18 x 6P 1.5 Adaptor for the use of Rotabest® HSS-Co-Eco and HSS-Co RQX cutters from Ø 12 to 32.0 mm and Rotabest TCT cutters from Ø 14.0 to 32.0 mm on: FEIN Core Drilling Machines Type KBM 542

20201

20202

Ejector pin to fit Prod.-No. 20202 – separate

20203

Adaptor Adaptor for the use of all cutters with Weldon shank on Fein Quick IN quick change system.

20204

FEIN/Hitachi M18 x 6P 1.5 Internal Thread Weldon

This adaptor is unnecessary when using our HSS Eco cutters in series Prod. No. 1909... and 2009...

Extension Adaptor with Weldon shank and ejector pin.

Weldon Prod.-No. 20201

Adaptor with external thread (inc. ejector pin) Adaptor for use of Fein cutters with internal thread M18 x 6P 1.5 on Metal Core Drilling Machines with Weldon shank.

Ejector pin for HSS cutter, Cutting depth 25 mm Ejector pin for HSS cutter, Cutting depth 50 mm

FEIN/Hitachi M18 x 6P 1.5 Internal Thread

Prod.-No.

Prod.-No. 20202

Weldon 1950500 1975500

FEIN-Quick IN

Prod.-No. 20204

20206

For the use of cutters 25 – 35 – 50 mm cutting depth in cases when the surface of the material to be drilled is lower than the support surface of the machine. The first ejector pin releases the second ejector pin, the coolant flows through the hole to the cutter.

Total length of Adaptor: 80 mm Diameter: 30 mm Ejector pin: 6.35 x 77 mm, Prod.-No. 1926500

Prod.-No. 20206

FEIN-Quick IN Adaptor cpl. with ejector pin+ Allen key Adaptor for the use of cutters with FEIN Quick IN shank on Metal Core Drilling Machines with Weldon tool holder.

20210

Replacement ejector pin (for adaptor only) 6.35 x 125 mm

1936501

Weldon

NEW

Prod.-No. 20210

Adaptor for TCT Hole Saws, type MBS on Metal Core Drilling Machines with Weldon tool holder (incl. ejector pin Prod. No. 1950500

060WD

NEW Prod. No. 060WD

B/33

B

Accessories – Countersinking/Coolant For all types

Description Prod.-No. 32 RQ 40 RQ

40 RL-E

Piccolo 32/50WD Mini 38/50WD

HSS Countersink and Deburrer with Weldon shank Ø 25 mm

18533

■

■

60 60 RL-E Junior 75/4

100 100 RL-E

■

■

With

With

Tool Holder

Tool Holder

18003/18025

18003/18025

18650+18651

18650+18651

■

■

■

■

With

With

Tool Holder

Tool Holder

Prod.-No. 18533 HSS Countersink and Deburrer with Weldon shank Ø 30 mm

18536

18003/18025

18003/18025

18650+18651

18650+18651

18534

■

■

■

■

With

With

HSS Countersink and Deburrer with Weldon shank Ø 40 mm

Tool Holder

Tool Holder

18003/18025

18003/18025

18650+18651

18650+18651

HSS Countersink and Deburrer with Weldon shank Ø 55 mm

18537

■

■

Coolant unit, complete (see illustration)

18104

■

■

■

■ Prod.-No. 18104

Coolant unit with hose and nipple 0.5 litre for Rotabest® V32

18103 Prod.-No. 18103

ALFRA Bio 2000 Cutting and Drilling Spray Sprayer 405 ml

21010

■

■

■

■

ALFRA 4000 High Performance Cutting Oil Spray Sprayer 300 ml

21040

■

■

■

■

High-performance wax pin Ideal for vertical and overhead core drillings as paste sticks to the cutter.

09011

■

■

■

■

Prod.-No. 21010, 21040, 09011

B/34

B

Accessories – Tapping For all types

Description Shank

Tapping Attachment M3 - M12 MT2 + RotaQuick® Scope of supply:

with Rota-Quick®- shank and MT2, interchangeable, plastic case, manual book

Prod.-No.

18652

Tapping Attachment M10 - M20 MT2 + RotaQuick® Scope of supply:

with Rota-Quick®- shank and MT2, interchangeable, plastic case, manual book

18653

Sleeve for Tapping Attachment

18023

Tap Collets with Quick Change Inserts for Rotabest® RL-E, models with right/left rotation.

18660

Tapping Set Size 2 In wooden case consisting of: Quick Change Tapping Adaptor Size 2 MT 3 1pc. each of Tap Collet Size 2 M6 – M8 – M10 – M12 – M14 – M16 – M18 – M20 – M22

18680

Quick Change Tapping Adaptor Size 1 MT 2, separate

18661

Quick Change Tapping Adaptor Size 2 MT 3, separate

18681

Shank-Ø M3 3.5 M4 4.5 M5 6.0 M6 6.0 M8 8.0 M10 10.0 M12 9.0 M14 11.0

Size Size Size Size Size Size Size Size Size

2 2 2 2 2 2 2 2 2

M6 M8 M10 M12 M14 M16 M18 M20 M22

6.0 8.0 10.0 9.0 11.0 12.0 14.0 16.0 18.0

MT 3/2 MT 3/2 MT 3/2

■ ■ ■ ■

with with with reducing sleeve reducing sleeve reducing sleeve

MT 3/2 MT 3/2 MT 3/2

Prod.-No. 18652 + 18653

Prod.-No. 18680

Prod.-No. 18682 (M6)

Tap Collets with clutch 1 1 1 1 1 1 1 1

Prod.-No. 18023

Tapping Set Size 1 in wooden case consisting of: Quick Change Tapping Adaptor Size 1 MT 2 1pc. each of Tap Collet Size 1 M3 – M4 – M5 – M6 – M8 – M10 – M12 – M14

Size Size Size Size Size Size Size Size

40 RQ 60 75/4 100 Mini 40/2 ■ ■ ■ ■

with with with reducing sleeve reducing sleeve reducing sleeve

Square 2.7 3.4 4.9 4.9 6.2 8.0 7.0 9.0

Tap DIN 371 DIN 371 DIN 371 DIN 371 DIN 371 DIN 371 DIN 376 DIN 376

18662 18663 18664 18678 18665 18666 18667 18668

4.9 6.2 8.0 7.0 9.0 9.0 11.0 12.0 14.5

DIN 371 DIN 371 DIN 371 DIN 376 DIN 376 DIN 376 DIN 376 DIN 376 DIN 376

18682 18683 18684 18685 18686 18687 18688 18689 18690

Prod.-No. 18681

Prod.-No. 18681 – Assembly Note

B/35

B

ALFRA – Magnetic Chip Remover

In a stainless steel round rod, you can move a magnet back and forth. The strong magnet picks up metal chips – pull a knob and the chips fall off. For more cleanliness in the work place.

Prod.-No. ALFRA Magnetic Chip Remover, Length 400 mm 18654

Prod.-No. 18654

B/36

Accessories – Mechanical Clamping Devices for Pipes

B

For all types Description

Prod.-No.

"When all hell is let loose" on site - or in the workshop!

Our mechanical attachment for clamping pipes with tension chains enables the use of Magnetic Core Drilling Machines on pipes from Ø 80 mm.

The adjustment is carried out by means of clamping jaws.

For pipes of various Ø.

Attachment for Clamping Pipes with 1 tension chain Ø 80 - 300 mm Base plate for magnet foot 100 x 235 mm, Weight 7.5 kg

18019

Attachment for Clamping Pipes with 2 tension chains Ø 80 - 900 mm Base plate for magnet foot 100 x 280 mm, Weight 12 kg

18020

Attachment for Clamping Pipes with tension belt Ø 80 - 900 mm Base plate for magnet foot 100 x 235 mm, Weight 6.5 kg

18021

Prod.-No. 18019

Tension range with double tension belt up to 2000 mm pipe Ø on request Prod.-No. 18022

Prod.-No. 18020

Prod.-No. 18021

Accessories – Vacubest Vacuum Attachment For all types

Description

Prod.-No.

Vacuum Attachment Vacubest

18150

Use on non-magnetic surfaces such as aluminium, copper, brass, stainless steel, plastics, structured materials (e.g. bulb or checker plate) Vacuum capacity: 1.5 m3/h - 25 l/min.

Max vacuum: 200 mbar (abs) Overpressure: 300 mbar Dimension of vacuum plate: 400 x 200 mm Scope of Supply: Pump (230 V, 50Hz), vacuum plate, vacuum hose 3m TIP: Please explain operation range (problems).

We are pleased to advice.

Vacuum plate Pump

B/37

►►HSS-BASIC ►►HSS-CO-Eco ►►HSS-CO RQX coated ►►ASP-30 RAIL

B/38

Advantages of ALFRA ROTABEST® Cutters Design Advantages

Specially designed cutting geometry ■ Immediate centering ■ No running off center ■ Good concentricity ■ Suitable for NC and CNC machines

Design Advantages

Optimum regular chip break ■ Smooth cutting ■ Excellent cutting capacity ■ Good chip production at each tooth ■ Regular chip flow

Design

Advantages

Minimum cross section of chip removing surface ■ Easy cutting ■ Low torque ■ Minimum demand for energy

Design

Advantages

High tooth hardness due to optimum raw material and special heat treatment ■ Long tool life ■ Also suitable for material difficult to cut

Design High toughness of cutter, specially

graduated hardness Advantages ■ Low risk of tool break, especially under rough working conditions

Industrial scale manufacturing by state-of-the-art CNC technology ■ Best reproducibility ■ Constant quality

Internal Bore for ejector pin + coolant supply Optimized wall thickness Conical Grinding

usable cutting depth

Optimized tooth shape with pre- and Post-cutter

B/39

B

ALFRA Rotabest® – HSS BASIC Cutters With Weldon shank 19.0 mm

n

n n n

With Weldon shank 19.0 mm, 2 clamping surfaces, 1 Countersinking for RotaQuick® Internal bore: 6.35 mm Steel quality: Special high-capacity speed steel Ground section: high performance toothing with pre- and post cutter

Ø in mm Cutting Depth: 12.0 13.0 13.5 14.0 15.0 15.5 16.0 17.0 17.5 18.0 19.0 19.5 20.0 21.0 22.0 23.0 24.0 25.0 26.0 26.5 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0 51.0 52.0 53.0 54.0 55.0 56.0 57.0 58.0 59.0 60.0 Ejector Pin Dimension mm:

B/40

Prod.-No 25 mm 1907012025 1907013025 1907013525 1907014025 1907015025 1907015525 1907016025 1907017025 1907017525 1907018025 1907019025 1907019525 1907020025 1907021025 1907022025 1907023025 1907024025 1907025025 1907026025 1907026525 1907027025 1907028025 1907029025 1907030025 1907031025 1907032025 1907033025 1907034025 1907035025 1907036025 1907037025 1907038025 1907039025 1907040025 1907041025 1907042025 1907043025 1907044025 1907045025 1907046025 1907047025 1907048025 1907049025 1907050025 – 1907052025 – – 1907055025 – – – – 1907060025

Prod.-No. 50 mm 1907012050 1907013050 1907013550 1907014050 1907015050 1907015550 1907016050 1907017050 1907017550 1907018050 1907019050 1907019550 1907020050 1907021050 1907022050 1907023050 1907024050 1907025050 1907026050 1907026550 1907027050 1907028050 1907029050 1907030050 1907031050 1907032050 1907033050 1907034050 1907035050 1907036050 1907037050 1907038050 1907039050 1907040050 1907041050 1907042050 1907043050 1907044050 1907045050 1907046050 1907047050 1907048050 1907049050 1907050050 1907051050 1907052050 1907053050 1907054050 1907055050 1907056050 1907057050 1907058050 1907059050 1907060050

1926500 6.35 x 77

1950500 6.35 x 102

Dimensions in inches available upon request.

suitable for: ALFRA-Rotabest® (Weldon), ALFRA-RotaQuick® quick change system, BDS, Bux, Ruko, Magnetor, Euroboor, Universal, Nitto, Jancy, Hougen, Magtron, Promac, Rotabroach and as well as for all types of magnetic drilling machines with Weldon shank.

ions in Dimens ilable ava inches quest upon re

Countersinking for RotaQuick®

Weldon

1 2 High performance toothing with pre- (1) and post (2) cutter

ALFRA Rotabest® – HSS BASIC Cutter Sets

B

With Weldon shank 19.0 mm

n An assortment of the most popular sizes of cutters clearly presented in a solid plastic case. n Absolute protection of the teeth even in rough applications on the spot and in the workshop. n We can manufacture your individual sets from Ø 12.0 to 30.0 mm on request.

HSS BASIC Cutter Set Cutting Depth 25 mm

Prod.-No. 1907003025

6 pc. Cutter Set: with 1 ea. of Ø 12.0 - 14.0 - 16.0 - 18.0 - 20.0 - 22.0 mm in solid plastic case incl. 1 ejector pin Prod.-No. 1926500

HSS BASIC Cutter Set Cutting Depth 25 mm

ions in Dimens ilable ava inches quest upon re

Prod.-No. 1907003025

Prod.-No. 1907001025

10 pc. Cutter Set: with Ø 2 x 12.0 - 2 x 14.0 - 1 x 16.0 - 2 x 18.0 - 1 x 20.0 - 2 x 22.0 mm in solid plastic case incl. 2 ejector pins Prod.-No. 1926500

HSS BASIC Cutter Set Cutting Depth 50 mm

Prod.-No. 1907003050 Prod.-No. 1907001025

6 pc. Cutter Set: with 1 ea. of Ø 14.0 - 16.0 - 18.0 - 20.0 - 22.0 - 26.0 mm in solid plastic case incl. 1 ejector pin Prod.-No. 1950500

HSS BASIC Cutter Set Cutting Depth 50 mm

Prod.-No. 1907001050

10 pc. Cutter Set: with Ø 2 x 14.0 - 1 x 16.0 - 2 x 18.0 - 1 x 20.0 - 2 x 22.0 - 1 x 24.0 - 1 x 26.0 mm in solid plastic case incl. 2 ejector pins Prod.-No. 1950500

Prod.-No. 1907003050

Prod.-No. 1907001050

B/41

B

ALFRA Rotabest® – HSS-Co-Eco Cutters With Weldon shank 19.0 mm

n

n n n

ions in Dimens

le With Weldon shank 19.0 mm, availab inches quest 2 clamping surfaces, 1 Countersinking for RotaQuick® upon re Internal bore: 6.35 mm Steel quality: Special high-capacity speed steel, cobalt Ground section: high performance toothing with pre- and post cutter

Ø in mm Cutting depth 12.0 13.0 13.5 14.0 15.0 15.5 16.0 17.0 17.5 18.0 19.0 19.5 20.0 21.0 22.0 23.0 24.0 25.0 26.0 26.5 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0 51.0 52.0 53.0 54.0 55.0 56.0 57.0 58.0 59.0 60.0 Ejector Pins Dimensions mm

suitable for: ALFRA-Rotabest® (Weldon), ALFRA-RotaQuick® quick change system, BDS, Bux, Ruko, Magnetor, Euroboor, Universal, Nitto, Jancy, Hougen, Magtron, Promac, Rotabroach and as well as for all types of magnetic drilling machines with Weldon shank.

Prod.-No. 25 mm 1901012025 1901013025 1901013525 1901014025 1901015025 1901015525 1901016025 1901017025 1901017525 1901018025 1901019025 1901019525 1901020025 1901021025 1901022025 1901023025 1901024025 1901025025 1901026025 1901026525 1901027025 1901028025 1901029025 1901030025 1901031025 1901032025 1901033025 1901034025 1901035025 1901036025 1901037025 1901038025 1901039025 1901040025 1901041025 1901042025 1901043025 1901044025 1901045025 1901046025 1901047025 1901048025 1901049025 1901050025 – 1901052025 – – 1901055025 – – – – 1901060025

Prod.-No. 35 mm 1901012035 1901013035 – 1901014035 1901015035 – 1901016035 1901017035 – 1901018035 1901019035 – 1901020035 1901021035 1901022035 1901023035 1901024035 1901025035 1901026035 – 1901027035 1901028035 1901029035 1901030035 1901031035 1901032035 1901033035 1901034035 1901035035 1901036035 1901037035 1901038035 1901039035 1901040035 – – – – – – – – – – – – – – – – – – – –

Prod.-No. 50 mm 1901012050 1901013050 1901013550 1901014050 1901015050 1901015550 1901016050 1901017050 1901017550 1901018050 1901019050 1901019550 1901020050 1901021050 1901022050 1901023050 1901024050 1901025050 1901026050 1901026550 1901027050 1901028050 1901029050 1901030050 1901031050 1901032050 1901033050 1901034050 1901035050 1901036050 1901037050 1901038050 1901039050 1901040050 1901041050 1901042050 1901043050 1901044050 1901045050 1901046050 1901047050 1901048050 1901049050 1901050050 1901051050 1901052050 1901053050 1901054050 1901055050 1901056050 1901057050 1901058050 1901059050 1901060050

Prod.-No.* 110 mm – – – – – – – – – – – - 1901020110 – 1901022110 – 1901024110 1901025110 1901026110 – – 1901028110 – 1901030110 – 1901032110 – – 1901035110 – – – – 1901040110 – – – – 1901045110 – – – – 1901050110 – – – – – – – – – –

1926500 6.35 x 77

1935500 6.35 x 87

1950500 6.35 x 102

2001502 8 x 160

* Attention: HSS-Co-Eco Cutters with cutting depth 110 mm can only be used with Tool Holder AMT 2 L ( Prod.-No. 18003 L ) or AMT 3 L ( Prod.-No. 18025 L).

B/42

Dimensions in inches available upon request.

Countersinking for RotaQuick®

Weldon

1 2 High performance toothing with pre- (1) and post (2) cutter

ALFRA Rotabest® – HSS-Co-Eco Cutter Sets

B

With Weldon shank 19.0 mm

n An assortment of the most popular sizes of cutters clearly presented in a solid plastic case. n Absolute protection of the teeth even in rough applications on the spot and in the workshop. n We can manufacture your individual sets from Ø 12.0 to 30.0 mm on request.

HSS-Co-Eco Cutter Set Cutting Depth 25 mm

Prod.-No. 1901003025

6 pc. Cutter Set: with 1 ea. of Ø 12.0 - 14.0 - 16.0 - 18.0 - 20.0 - 22.0 mm in solid plastic case incl. 1 ejector pin Prod.-No. 1926500

HSS-Co-Eco Cutter Set Cutting Depth 25 mm

ions in Dimens ilable ava inches quest upon re

Prod.-No. 1901003025

Prod.-No. 1901001025

10 pc. Cutter Set: with Ø 2 x 12.0 - 2 x 14.0 - 1 x 16.0 - 2 x 18.0 - 1 x 20.0 - 2 x 22.0 mm in solid plastic case incl. 2 ejector pins Prod.-No. 1926500

HSS-Co-Eco Cutter Set Cutting Depth 50 mm

Prod.-No. 1901003050 Prod.-No. 1901001025

6 pc. Cutter Set: with 1 ea. of Ø 14.0 - 16.0 - 18.0 - 20.0 - 22.0 - 26.0 mm in solid plastic case incl. 1 ejector pin Prod.-No. 1950500

HSS-Co-Eco Cutter Set Cutting Depth 50 mm

Prod.-No. 1901001050

10 pc. Cutter Set: with Ø 2 x 14.0 - 1 x 16.0 - 2 x 18.0 - 1 x 20.0 - 2 x 22.0 - 1 x 24.0 - 1 x 26.0 mm in solid plastic case incl. 2 ejector pins Prod.-No. 1950500

Prod.-No. 1901003050

Prod.-No. 1901001050

B/43

B

ALFRA Rotabest® – HSS-Cobalt RQX Cutters, coated With Weldon shank 19.0 mm

n With Weldon shank 19.0 mm, 2 clamping surfaces, 1 Countersinking for RotaQuick® n Internal bore: 6.35 mm n Steel quality: special quality high-capacity speed steel with cobalt, coated n Ground section: high performance toothing with pre- and post cutter

suitable for: ALFRA-Rotabest® (Weldon), ALFRA-RotaQuick® quick change system, BDS, Bux, Ruko, Magnetor, Euroboor, Universal, Nitto, Jancy, Hougen, Magtron, Promac, Rotabroach and as well as for all types of magnetic drilling machines with Weldon shank.

ions in Dimens ilable ava inches quest upon re

Ø in mm

Cutting depth 25 mm Prod.-No.

12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0 51.0 52.0 53.0 54.0 55.0 56.0 57.0 58.0 59.0 60.0

Ejector pin 6.35 x 77 mm

B/44

1902012025 1902013025 1902014025 1902015025 1902016025 1902017025 1902018025 1902019025 1902020025 1902021025 1902022025 1902023025 1902024025 1902025025 1902026025 1902027025 1902028025 1902029025 1902030025 1902031025 1902032025 1902033025 1902034025 1902035025 1902036025 1902037025 1902038025 1902039025 1902040025 1902041025 1902042025 1902043025 1902044025 1902045025 1902046025 1902047025 1902048025 1902049025 1902050025

1926500

Ø in mm

Cutting depth 50 mm Prod.-No.

12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0 51.0 52.0 53.0 54.0 55.0 56.0 57.0 58.0 59.0 60.0 Ejector pin 6.35 x 102 mm

Dimensions in inches available upon request.

1902012050 1902013050 1902014050 1902015050 1902016050 1902017050 1902018050 1902019050 1902020050 1902021050 1902022050 1902023050 1902024050 1902025050 1902026050 1902027050 1902028050 1902029050 1902030050 1902031050 1902032050 1902033050 1902034050 1902035050 1902036050 1902037050 1902038050 1902039050 1902040050 1902041050 1902042050 1902043050 1902044050 1902045050 1902046050 1902047050 1902048050 1902049050 1902050050 1902051050 1902052050 1902053050 1902054050 1902055050 1902056050 1902057050 1902058050 1902059050 1902060050 1950500

Countersinking for RotaQuick®

1

Weldon

2

High performance toothing with pre- (1) and post (2) cutter

ALFRA – HSS-Co RQX Cutter Sets

B

With Weldon shank 19.0 mm

n An assortment of the most popular sizes of cutters clearly presented in a solid plastic case. n Absolute protection of the teeth even in rough applications on the spot and in the workshop. n We can manufacture your individual sets from Ø 12.0 to 30.0 mm on request.

HSS-Co RQX Cutter Set Cutting Depth 25 mm

Prod.-No. 1902003025

6 pc. Cutter Set: with 1 ea. of Ø 12.0 - 14.0 - 16.0 - 18.0 - 22.0 - 26.0 mm in plastic box incl. 1 ejector pin Prod.-No. 1926500

HSS-Co RQX Cutter Set Cutting Depth 25 mm

ions in Dimens ilable va a s e inch quest upon re

Prod.-No. 1902003025

Prod.-No. 1902001025

10 pc. Cutter Set: with Ø 2 x 12.0 - 2 x 14.0 - 1 x 16.0 - 2 x 18.0 - 2 x 22.0 - 1 x 26.0 mm in plastic box incl. 2 ejector pins Prod.-No. 1926500

HSS-Co RQX Cutter Set Cutting Depth 50 mm

Prod.-No. 1902003050 Prod.-No. 1902001025

6 pc. Cutter Set: with 1 ea. of Ø 14.0 - 16.0 - 18.0 - 20.0 - 22.0 - 26.0 mm in plastic box incl. 1 ejector pin Prod.-No. 1950500

HSS-Co RQX Cutter Set Cutting Depth 50 mm

Prod.-No. 1902001050

10 pc. Cutter Set: with Ø 2 x 14.0 - 1 x 16.0 - 2 x 18.0 - 1 x 20.0 - 2 x 22.0 - 1 x 24.0 - 1 x 26.0 mm in plastic box incl. 2 ejector pins Prod.-No. 1950500

Prod.-No. 1902003050

HSS-Cobalt Cutters for stack drilling (drilling in sandwich material) on request! (Standard core drills aren't suitable.)

Prod.-No. 1902001050

B/45

B

ALFRA Rotabest® – ASP-30 Rail With Weldon shank 19.0 mm

n With Weldon shank 19.0 mm n Internal bore: 6.35 mm n Steel quality: Cobalt high-capacity speed steel on powder-metallurgical base with highest purity and improved strength compared to older generation powder steel. n Perfectly suitable for wear-intensive applications, such as drilling rails. n These tools can also be used on all magnet drilling machines, especially with Weldon shank.

Ø in mm

Cutting depth 25 mm Prod.-No.

14.0 16.0 17.0 18.0 19.0 20.0 22.0 23.0 24.0 25.0 26.0 27.0 27.5 28.0 30.0 31.0 32.0 33.0 34.0 36.0 Ejector pin 6.35 x 77 mm

1905014025 1905016025 1905017025 1905018025 1905019025 1905020025 1905022025 1905023025 1905024025 1905025025 1905026025 1905027025 1905027525 1905028025 1905030025 1905031025 1905032025 1905033025 1905034025 1905036025 1926500

Tip:

Well-proven for drilling Hardox and similar hightensile steels. Name your drilling problem, we are pleased to advise.

Another Tip:

ASP-60 for "impossible" drilling jobs on request.

B/46

Suitable for: all portable Magnet Drilling Machines with 19 mm Weldon arbor, but especially for Rail Drilling Machines of the makes: n Cembre n Erico n KKT n Dubuis ions in Dimens ilable n Universal va a s inche n Magtron quest upon re n Rotabroach

Ø in mm

Cutting depth 50 mm Prod.-No.

14.0 16.0 17.0 18.0 19.0 20.0 22.0 23.0 24.0 25.0 26.0 27.0 27.5 28.0 30.0 31.0 32.0 33.0 34.0 36.0 Ejector pin 6.35 x 102 mm

1905014050 1905016050 1905017050 1905018050 1905019050 1905020050 1905022050 1905023050 1905024050 1905025050 1905026050 1905027050 1905027550 1905028050 1905030050 1905031050 1905032050 1905033050 1905034050 1905036050 1950500

ALFRA – HSS-Co-Eco Cutters for FEIN-QUICK IN

B

Suitable for FEIN Magnet Drilling Machines

n Suitable for FEIN Magnet Drilling Machines with Quick IN tool holder. n You use FEIN Magnet Drilling Machines and do not want to do without ALFRA-Rotabest® Cutters? Here is our range of HSS-Co-Eco Cutters suitable for the various FEIN types of machines. n Special shank 18.0 mm with 4 ball recesses n Steel quality: Special high-capacity speed steel, cobalt n Internal bore: 6.4 mm. n suitable for: FEIN Quick-IN quick change arbor, FEIN core drilling machines with Quick-IN quick-change system of types KBM 32 Q, KBM 50 Q, KBM 65 Q, KBM 65 QF Ø in mm

Cutting depth 35 mm

12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0

Prod.-No. 1909012035 1909013035 1909014035 1909015035 1909016035 1909017035 1909018035 1909019035 1909020035 1909021035 1909022035 1909023035 1909024035 1909025035 1909026035 1909027035 1909028035 1909029035 1909030035 1909031035 1909032035

Ejector pin 6.35 x 106 mm

Prod.-No. 1936500 ions Dimens s s in e n h c e inDin im nspioon able u vail le b a s e il avainch sat uest reuqpuoen req

1936500 High performance toothing with pre- and post cutter

ALFRA – HSS-Co-Eco Cutters suitable for FEIN + Hitachi n Adaptor with internal thread M18 x 6P 1.5 n Also suitable for Hitachi machines Ø in mm 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0

Cutting depth 50 mm

Prod.-No. 1908012050 1908013050 1908014050 1908015050 1908016050 1908017050 1908018050 1908019050 1908020050 1908021050 1908022050 1908023050 1908024050 1908025050 1908026050 1908027050 1908028050 1908029050 1908030050

B/47

B/48

Usable on Magnet Drilling - and Pillar Drilling Machines.

For constructional steels, hard-to-cut materials, such as chrome-nickel steels and for non-ferrous metals, such as aluminium or CuZn-alloys and many more.

Advantages of ALFRA ROTABEST® TCT Cutters ■

Good concentricity through solid construction

■

CAD - optimized cutting geometry for regular chip break

■

Specially shaped chip flutes to avoid chip jamming

■

Immediate centering

■

No running off center

■

Low torque

■

Minimum demand for energy

■

Quick core removal through ejector pin

■

Long tool life

ALFRA “Chip-breaker system” Very precise drilling in 3 steps.

1 pre-cutter 2 middle-cutter 3 post-cutter

B/49

B

ALFRA Rotabest® – TCT Cutters With Weldon shank 19.0 mm

With Weldon shank 19.0 mm Internal bore: Ø 14 - 17 mm = 6.35 mm

Ø 18 - 50 mm = 8.0 mm Ground section: high performance toothing with pre- middle- and post cutter n Perfectly suitable for wear-intensive applications. n These tools can also be used on all magnetic drilling machines with Weldon shank. n n

n

Ø in mm

Cutting depth 35 mm Prod.-No.

14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0 - Ejector Pin for Ø 14 - 17 mm, 6.35 x 87 mm Ejector Pin for Ø 18 - 50 mm, 8 x 87 mm

B/50

2003014035 2003015035 2003016035 2003017035 2003018035 2003019035 2003020035 2003021035 2003022035 2003023035 2003024035 2003025035 2003026035 2003027035 2003028035 2003029035 2003030035 2003031035 2003032035 2003033035 2003034035 2003035035 1935500 2001500

Suitable for: all magnetic drilling machines with Weldon shank. ALFRA-Rotabest® (Weldon), ALFRA-RotaQuick® quick-change system, on BDS, Bux, Ruko, Magnetor, Euroboor, Universal, Nitto, Jancy, Hougen, Magtron, Promac, Rotabroach, etc.

Ø in mm

Cutting depth 50 mm Prod.-No.

14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0

2003014050 2003015050 2003016050 2003017050 2003018050 2003019050 2003020050 2003021050 2003022050 2003023050 2003024050 2003025050 2003026050 2003027050 2003028050 2003029050 2003030050 2003031050 2003032050 2003033050 2003034050 2003035050 2003036050 2003037050 2003038050 2003039050 2003040050 2003041050 2003042050 2003043050 2003044050 2003045050 2003046050 2003047050 2003048050 2003049050 2003050050

Ejector Pin for Ø 14 - 17 mm, 6.35 x 102

1950500

Ejector Pin for Ø 18 - 50 mm, 8 x 102 mm

2001501

ALFRA “Chip-breaker system” 1 pre-cutter 2 middle-cutter 3 post-cutter

Speed Chart, see catalogue page B/132

B

ALFRA Rotabest® – TCT Cutters Suitable for all core drilling, pillar drilling and milling machines

n Heavy industrial type with keyway and feather key n In extensive test series, this special design with keyway and feather key has proven outstanding compared to the standard Weldon shank 32 mm.

Optimal absorption of the high torsion forces. n Ground section: high performance toothing with pre- middle- and post cutter. n Required: Tool holder with internal cooling

AL 3 MT 3 Prod.-No. 20230 ions in Dimens ilable

AL 4 MT 4 Prod.-No. 20240 va a s inche

AL 5 MT 5 Prod.-No. 20250 quest upon re n Upon request: 100 mm cutting depth and ejector pin 8 x 160 mm Prod.-No. 2001502 Ø in mm depth 50 mm 51.0 ■ 52.0 ■ 53.0 ■ 54.0 ■ 55.0 56.0 ■ 57.0 ■ 58.0 ■ 59.0 ■ 60.0 61.0 ■ 62.0 ■ 63.0 ■ 64.0 ■ 65.0 66.0 ■ 67.0 ■ 68.0 ■ 69.0 ■ 70.0 71.0 ■ 72.0 ■ 73.0 ■ 74.0 ■ 75.0 76.0 ■ 77.0 ■ 78.0 ■ 79.0 ■ 80.0 81.0 ■ 82.0 ■ 83.0 ■ 84.0 ■ 85.0 86.0 ■ 87.0 ■ 88.0 ■ 89.0 ■ 90.0 91.0 ■ 92.0 ■ 93.0 ■ 94.0 ■ 95.0 96.0 ■ 97.0 ■ 98.0 ■ 99.0 ■ 100.0 ■ No series production Ejector pin 8 x 102 mm Tool holder AL 2/MT 2 Tool holder AL 3/MT 3 Tool holder AL 4/MT 4 Tool holder AL 5/MT 5

Not suitable for automatic feed.

Prod.-No. 2002051050 2002052050 2002053050 2002054050 2002055050 2002056050 2002057050 2002058050 2002059050 2002060050 2002061050 2002062050 2002063050 2002064050 2002065050 2002066050 2002067050 2002068050 2002069050 2002070050 2002071050 2002072050 2002073050 2002074050 2002075050 2002076050 2002077050 2002078050 2002079050 2002080050 2002081050 2002082050 2002083050 2002084050 2002085050 2002086050 2002087050 2002088050 2002089050 2002090050 2002091050 2002092050 2002093050 2002094050 2002095050 2002096050 2002097050 2002098050 2002099050 2002100050 2001501 20220 20230 20240 20250

Shorter, more stable tool setup.

ALFRA Design.

High concentricity.

ALFRA “Chip-breaker system” 1 pre-cutter 2 middle-cutter 3 post-cutter Advantages of ALFRA TCT Cutters, “Heavy Industrial Type” n Perfect cutting behaviour – even at the first bore n Excellent centering properties n Low cutting pressure – low power input n Vibration-free work process n Chip separation – no jamming of the chips n Cutting depth can be achieved in one work step n Drilled core ejected without effort

Prod.-No. 20230 Dimensions in inches available upon request.

B/51

B

ALFRA Rotabest® – TCT Cutters, RAIL With Weldon shank 19.0 mm

n With Weldon shank 19.0 mm n Internal bore: 6.35 mm n Perfectly suitable for wear-intensive applications, such as drilling rails. n Ground section: high performance toothing with pre- middle- and post cutter

Ø in mm

Cutting depth 25 mm Prod.-No.

19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.5 28.0 30.0 31.0 32.0 33.0 34.0 36.0 Ejector pin 6.35 x 77 mm

2005019025 2005020025 2005021025 2005022025 2005023025 2005024025 2005025025 2005026025 2005027525 2005028025 2005030025 2005031025 2005032025 2005033025 2005034025 2005036025 1926500

Suitable for: all portable Magnet Drilling Machines with 19 mm Weldon arbor, but especially for Rail Drilling Machines of the following makes: n Cembre n Erico n KKT n Dubuis n Universal n Magtron n Rotabroach

Ø in mm

Cutting depth 50 mm Prod.-No.

19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.5 28.0 30.0 31.0 32.0 33.0 34.0 36.0 Ejector pin 6.35 x 102 mm

2005019050 2005020050 2005021050 2005022050 2005023050 2005024050 2005025050 2005026050 2005027550 2005028050 2005030050 2005031050 2005032050 2005033050 2005034050 2005036050 1950500

ALFRA “Chip-breaker system” 1 pre-cutter 2 middle-cutter 3 post-cutter

B/52

ALFRA – HSS Cutters suitable for FEIN + Hitachi

B

n 2008... with internal thread M18 x 6P 1.5.

Also suitable for Hitachi machines n 2009... suitable for FEIN Magnet Drilling Machines with Quick IN tool holder.

Ø in mm

12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 31.0 32.0 33.0 34.0 35.0 36.0 37.0 38.0 39.0 40.0 41.0 42.0 43.0 44.0 45.0 46.0 47.0 48.0 49.0 50.0 51.0 52.0 53.0 54.0 55.0 57.0 58.0 59.0 60.0 61.0 62.0 63.0 64.0 65.0

Ejector pin 6.35 x 106 mm

Prod.-No. Prod.-No. M18 x 6P 1.5 Quick IN Cutting Depth 50 mm Cutting depth 35 mm 2008012050 2009012035 2008013050 2009013035 2008014050 2009014035 2008015050 2009015035 2008016050 2009016035 2008017050 2009017035 2008018050 2009018035 2008019050 2009019035 2008020050 2009020035 2008021050 2009021035 2008022050 2009022035 2008023050 2009023035 2008024050 2009024035 2008025050 2009025035 2008026050 2009026035 2008027050 2009027035 2008028050 2009028035 2008029050 2009029035 2008030050 2009030035 2008031050 2009031035 2008032050 2009032035 2008033050 2009033035 2008034050 2009034035 2008035050 2009035035 2008036050 2009036035 2008037050 2009037035 2008038050 2009038035 2008039050 2009039035 2008040050 2009040035 2008041050 2009041035 2008042050 2009042035 2008043050 2009043035 2008044050 2009044035 2008045050 2009045035 2008046050 2009046035 2008047050 2009047035 2008048050 2009048035 2008049050 2009049035 2008050050 2009050035 2008051050 2009051035 2008052050 2009052035 2008053050 2009053035 2008054050 2009054035 2008055050 2009055035 2008057050 2009057035 2008058050 2009058035 2008059050 2009059035 2008060050 2009060035 2008061050 2009061035 2008062050 2009062035 2008063050 2009063035 2008064050 2009064035 2008065050 2009065035 -

Prod.-No. 2008...

Thread adaptor M18 x 6P1.5

Prod.-No. 2009...

Prod.-No. 1936500

1936500 ALFRA “Chip-breaker system” 1 pre-cutter 2 middle-cutter 3 post-cutter

Speed Chart, see catalogue page B/131

B/53