Page 1


RAMPING

With extremely steep plunge angle up to 45째

Very good chip removal

Very good drilling characteristics to 2xD

drilling

No separate pilot tool necessary Ideal pre-drilling tool for reamers


slotting

High process reliability with smooth operation

High feed rate for plunging and slotting High metal removal rate and undersize diameter for precision slots

Up to 100% increased cutting speed in steel High metal removal rate

roughing Thanks to low power consumption also suitable for less rigid machines

Contours with high surface quality

finishing Up to 100% increased tool life High cutting parameters also in alloyed heat-treatable steels

Precision slots can be produced in all tolerances

UNDERSIZE Piloting on curved or oblique surfaces Reduced vibrations with blending pocket radii


kc

ting

p ac

rep a

ip s

ep

l ch

e dg

e

e

ratio n

lea r a nc

nu m -co atin g

Opt im a

Cu t

Si g

N ec

d

A /H

652 7

Fac drill e geo in g m and etr y ram for p in g

x

DIN

535 H

heli

ide/

IN 6

36째 /38 째

4-fl ute

ar b

nk D

So l id c

S ha B


RF 100 DIVER

G N I P M RA

e ampl x e n icatio 4 appl 2CrMo 4 in g achinin Wet m 30° ngle = a e g n Plu 2 mm ap = 1 .7 mm ae = 11 in 0 m/m 0 2 = vc /min

to 45° p u le g an Plunge l remova ip h c od Ver y go

00 vf = 12

mm

45° 30° 15°

g n i ill

to 2x s ic t is r te charac g n li il r od d Ver y go amers e r r o f l o rilling to d e r p Ideal essar y c e n l o to te pilot a r a p e No s

dr

le xamp e n o icati on appl cast ir in g achinin Dry m 2 mm ap = 1 2 mm ae = 1 min 40 m/ vc = 2

D

vf

/min

mm = 800

90°

drilling* AND RAMPING*

cutting values

Material / ISO Material

Hardness

Drilling Ramping* depth* max. angle in ° (ap max.)

Cutting speed (vc)

fz (mm/min) 5.7

7.7

9.7

11.7

15.6

19.5

Struct./free-cutt. steels, unall. heat-treat./case hard. steels

up to 850 N/mm²

2xd

45°

270

0.020 0.030 0.040 0.045 0.050 0.060

P Free-cutting steels, unalloyed case hard. steels, nitr. steels

850 - 1200 N/mm²

2xd

45°

240

0.015 0.020 0.035 0.040 0.045 0.050

850 - 1400 N/mm²

2xd

30°

200

0.010 0.015 0.025 0.030 0.035 0.040

up to 750 N/mm²

1xd

10°

60

0.010 0.015 0.025 0.030 0.035 0.040

above 750 - 950 N/mm²

1xd

50

0.010 0.015 0.020 0.025 0.030 0.035

above 240 HB 30

2xd

45°

150

0.020 0.030 0.040 0.045 0.050 0.060

up to 3% Si

1xd

30°

180

0.015 0.020 0.035 0.040 0.045 0.050

above 3% Si

1xd

45°

140

0.020 0.030 0.040 0.045 0.050 0.060

Alloyed heat-treatable, tool and high speed steels M Stainless steel - easy to machine / sulphured Stainless steel - moderately difficult to machine K Cast iron, grey cast iron, spher. graphite/mall. cast iron N Aluminium, Al-wrought alloys, Al-alloys Aluminium-cast alloys

* wood pecking recommended from drilling depth 1 x D * peripheral cooling „Guhrojet“ recommended for optimal chip evacuation and tool life


RF 100 DIVER

S

g n i t t lo

slotting slots n d n io a is c g re gin ter for p or plun f e e m t a ia r d ed dersize n High fe u d n a val rate o m e r l eration ta p e o m h t h o Hig ith smo w y it il b lia cess re o r p h e Hig ampl ex ation c o4 i l app l 42CrM e e t s in chining a m y r D 2 mm ap = 1 .7 mm ae = 11 in 0 m/m 4 2 = vc

vf

/min

mm = 1800

2 Q = 25 e t a r l ova

in

cm3 /m

em Metal r

Slotting*

cutting values

Material / ISO Material

P

Hardness

Cutting Cutting width depth (ap) (ae)

Cutting speed (vc)

fz (mm/min) 5.7

7.7

9.7

11.7

15.6

19.5

Struct./free-cutt. steels, unall. heat-treat./case hard. steels

up to 850 N/mm²

1xd

1xd

270

0.025 0.035 0.050 0.060 0.080 0.100

Free-cutting steels, unalloyed case hard. steels, nitr. steels

850 - 1200 N/mm²

1xd

1xd

240

0.025 0.035 0.050 0.060 0.080 0.100

Alloyed heat-treatable, tool and high speed steels

850 - 1400 N/mm²

1xd

1xd

200

0.025 0.030 0.045 0.050 0.070 0.085

M Stainless steel - easy to machine / sulphured

Stainless steel - moderately difficult to machine

up to 750 N/mm²

1xd

1xd

120

0.020 0.030 0.045 0.060 0.065 0.075

above 750 - 950 N/mm²

1xd

1xd

80

0.020 0.030 0.040 0.045 0.060 0.070

K

Cast iron, grey cast iron, spher. graphite/mall. cast iron

above 240 HB 30

1xd

1xd

160

0.025 0.035 0.050 0.060 0.080 0.100

N

Aluminium, Al-wrought alloys, Al-alloys

up to 3% Si

1xd

1xd

500

0.030 0.040 0.065 0.080 0.095 0.110

Aluminium-cast alloys

above 3% Si

1xd

1xd

340

0.020 0.030 0.055 0.065 0.080 0.100

* peripheral cooling „Guhrojet“ recommended for optimal chip evacuation and tool life


RF 100 DIVER

g n i h g u o R also mption

suitable

consu r e w o p to low s k n a Th chines a m el id rig d in ste e e p on less s cutting d e s a e r 0% inc 0 1 o t Up te oval ra m e r l a et High m mple xa ion e t a c o4 i appl l 42CrM e e t s in chining Dry ma 4 mm ap = 2 mm ae = 3 in 0 m/m v = 28

m/min

c

50 m vf = 30

9 Q = 21 e t a r l ova

in

cm3 /m

em Metal r

Fi

g n i h s i n rs with

Contou

rface high su

tool life

ased % incre

00

Up to 1

yed

in allo o ls a s r

ramete

g pa h cuttin

Hig

quality

Hpc-Roughing* and HSC-Finishing** Material / ISO Material

P

Hardness

eatable r t t a e h

steels

cutting values Cutting Cutting depth width*** (ap) (ae)

Cutting speed (vc)

fz (mm/min) 5.7

7.7

9.7

11.7

15.6

19.5

Struct./free-cutt. steels, unall. heat-treat./case hard. steels

up to 850 N/mm²

2xd

0.5 x d

350

0.030 0.045 0.060 0.075 0.090 0.110

Free-cutting steels, unalloyed case hard. steels, nitr. steels

850 - 1200 N/mm²

2xd

0.4 x d

290

0.030 0.045 0.060 0.075 0.090 0.110

Alloyed heat-treatable, tool and high speed steels

850 - 1400 N/mm²

2xd

0.3 x d

240

0.025 0.030 0.055 0.070 0.085 0.100

up to 750 N/mm²

2xd

0.3 x d

140

0.025 0.035 0.055 0.065 0.080 0.090

above 750 - 950 N/mm²

2xd

0.25 x d

120

0.020 0.030 0.045 0.050 0.065 0.075

above 240 HB 30

2xd

0.4 x d

180

0.030 0.045 0.060 0.075 0.090 0.110

M Stainless steel - easy to machine / sulphured

Stainless steel - moderately difficult to machine K

Cast iron, grey cast iron, spher. graphite/mall. cast iron

N

Aluminium, Al-wrought alloys, Al-alloys

up to 3% Si

2xd

0.5 x d

600

0.040 0.060 0.080 0.100 0.120 0.150

Aluminium-cast alloys

above 3% Si

2xd

0.4 x d

420

0.030 0.045 0.060 0.075 0.090 0.110

* peripheral cooling „Guhrojet“ recommended for optimal chip evacuation and tool life ** for HSC machining the cutting speed can be increased by 50%, feed rate fz can be reduced depending on surface requirements. *** for trochoidal milling and imachining with ae = 0.1-0.2xd the cutting speed vc and the eed rate can be increased by 50 %.


RF 100 DIVER-Set Content: RF 100 Diver - Ø 5.7-7.7-9.7-11.7-15,6 Shank 6755 HA

Shank 6754 HB

Guhring no. d1

d2

l2 l1

d3 d2

l2

With cutting edge preparation and SIGNUM-coating d1 (h10) mm

5.700 7.700 9.700 11.700 13.700 15.600 19.500

5.700 7.700 9.700 11.700 13.700 15.600 19.500

d2 (h6) mm 6.000 8.000 10.000 12.000 14.000 16.000 20.000

6736

l3

Undersize diameter for precision slots and interpolated corner radii and contours

Code no.

6737

d3

Solid carbide DIN 6527 Shank to DIN 6535 HA and HB 36/38° helix 4-fluted

d1

Guhring no.

HA

l3 l1

d3 mm

l1 mm

l2 mm

l3 mm

5.500 7.400 9.400 11.200 13.200 15.100 19.000

57.00 63.00 72.00 83.00 83.00 92.00 104.00

13.00 19.00 22.00 26.00 26.00 32.00 38.00

20.40 25.50 30.00 35.00 37.00 44.00 52.00

Availability

c mm 45° 0.057 0.077 0.097 0.117 0.137 0.156 0.195

l l l l l l l

l l l l l l l

Guhring no.

4301

Guhring no.

148 828/1420-III-05

THE CHUCK FOR OPTIMAL PERFORMANCE

Printed in Germany • 2014

4232

Guhring KG P.O. Box 100247 • 72423 Albstadt Herderstrasse 50-54 • 72458 Albstadt Tel. +49 74 31 17-0 Fax +49 74 31 17-21279 info@guehring.de www.guehring.de

No liability can be accepted for printing errors or technical changes of any kind. Our Conditions of Sale and Terms of Payment apply. Available on request.

Guhring - RF100 Diver  

Ramping, Drilling, Slotting, Roughing, Finishing, Undersize

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