Vergnano_Forming Taps_Arsam

Forming Taps

w w w. v e rg n a n o . c o m

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We reserve the right to introduce changes regarding technical details, without prior notice.

Complete or partial reproduction of this catalogue is not permitted without our prior permission.

Graphic design by:

StudioAlmayern Chieri (TO) - Italy Printed by:

IlTipografo Riva presso Chieri (TO) - Italy

Forming Taps

w w w. v e rg n a n o . c o m

1

COMPANY POLICY

The declared objective of Vergnano is complete customer satisfaction.

The quality of Vergnano tools is the consequence of strict controls of processes and products, constant research in new technical solutions and continuous investments both in technology and human resources.

In order to enable and promote continuous improvement in all company aspects, Vergnano has a Certified Quality System according to ISO 9001.

2

FORMING TAPS

In recent years the use of cold forming taps for tapping processes has increased significantly. Since its introduction, Vergnano has embraced this technology continuously improving and extending its cold forming tap range. This catalogue summarises the four Vergnano cold forming tap families, updated with new sizes and geometries. Research in PVD technology has permitted the development of the new TiH1 coating particularly suitable for cold forming of light alloys.

3

FORMING TAPS Characteristics and advantages of forming taps • Thread obtained by plastic deformation of material • No chip formation and therefore high process stability and reliability compared to normal cutting process • Single tool for both blind and through holes • Possibility of threading deep blind holes • Higher tool life • Higher machining speeds compared to cutting taps • Better surface finish on formed thread • Better tensile strength of formed thread due to material work-hardening • More resistant tap geometry, with lower risk of breakage, due to larger core diameter • Ecological tool: lower quantity of tools consumed, no costs for chip disposal and possibility of using minimum quantity lubrication

Requirements • Larger and more precise drilled hole diameter compared to cutting taps • Workpiece material with a minimum elongation coefficient A5 of at least 10% and a maximum tensile strength of 1200 N/mm2 • Good lubrication • Higher power requirement (100 – 150%) as compared to cutting taps

Thread obtained by plastic deformation of workpiece material

Tolerance fields Forming taps are constructed with oversize tolerances compared to cutting taps in order to obtain threads which are in tolerance.

For internal thread tolerances 6H and 6G, forming taps with 6HX and 6GX tolerances must be used, respectively.

Forming Taps - Tolerance Ranges Internal Thread Tolerance 4H

5H

4G

5G

6H 6H

4

Tap Tolerance DIN

Tap Tolerance ISO

Forming Tap Tolerance

4H

ISO1

4HX

6H

ISO2

6HX

ISO3

6GX

7H

8H

6G

7G

8G

7G

7GX

THE RANGE The Vergnano forming tap range includes four tap types which meet the demanding industrial requirements regarding precision, reliability and productivity.

All-Purpose A-type forming tap The A-type forming taps are all-purpose taps for both blind and through holes and can be used to machine a wide range of materials. The taps are available in two types of coatings (TiN and TiCN) as well as a vapourised version particularly suitable for tapping soft materials.

A

High performance P-type forming tap The P range is characterised by high tool life and excellent surface finish on the workpiece thread. The taps represent the state-of-the-art in Vergnano technology: powder metallurgy high speed steel HSSK, specially-developed polygon geometry for high performance and optimised PVD coatings with dedicated process parameters and characteristics. The P-type range also includes tap versions with internal lubrication which have an increased tool life and can be used together with ecological minimum quantity lubrication (MQL).

P

Sincro-type forming tap for synchronised tapping The Sincro range taps are designed specifically for synchronous tapping and for high speed machining. They are produced in top quality powder metallurgy high speed steel, HSSK. The reduced thread length compared to standard taps permits tapping of deep holes.

A version with internal coolant and radial outlets is also available (BS80NR) for tapping very deep blind and through holes.

S

H-type carbide forming taps The Vergnano H-type carbide forming tap is available in a single version (HB80NR). The tap is equipped with an internal coolant channel with radial outlets and can be used to machine a wide range of materials: from steels (including stainless steel) to aluminium alloys. On steel, the increase in tool life compared to high speed steel forming taps can be up to 20-fold.

H

5

ARTICLE LEGEND

IKZ IKZ-R

MATERIAL

Axial hole Radial holes

A

A

A

HSSE

HSSE

HSSE

HSSE

C (2-3)

C (2-3)

C (2-3)

C (2-3)

1,5 x D

1,5 x D

2,5 x D

2,5 x D

CHAMFER FORM

LUBRICATION E O MQL

A

SERIES

INTERNAL COOLANT

TYPES OF HOLE

Emulsion Oil Minimum quantity lubrication

TAP MATERIAL HSSE HSSK HM

Conventional high speed steel Powder metallurgy high speed steel Solid carbide

15

P81 P80 NE l q

25-30 20-25

Product code / page New product Ideal tap / cutting speed m/min Suitable tap / cutting speed m/min

Material

Steel

Stainless steel

Copper Copper Alloys Nickel

6

MF G

Group Description T.S. N/mm² 200 - 400 1.1 Mild / magnetic steel 1.2 Construction steel, case hardening steel 350 - 700 350 - 850 1.3 Carbon steel 500 - 850 1.4 Alloyed steel / tempered steel 850 - 1200 1.5 Alloyed steel / tempered steel < 850 2.1 Ferritic < 850 2.2 Austenitic Ferritic+austenitic, martensitic, < 1000 2.3 precipitation hardening 4.1 Pure aluminium

Aluminium Aluminium alloys

M

6HX 6GX 7GX 6HX 6GX 5969X COOLANT COATING Lubrication e, o, mql e, o, mql e, o, mql e, o, mql o, mql e, o, mql o, mql

A80

8 A80

8 A80 N

10 A80 N

10

A80

9 A80

9 A80 N

11 A80 N

11

A81

12 A81

12 A81 N

14 A81 N

14

A81

13 A81

13 A81 N

15 A81 N

15

A82 N

16 A82 N

16

VAP

TiN/TiCN

VAP

TiN/TiCN

l

35-40

l

35-40

l

18-22

l

35-40

l

18-22

l

35-40

l

15-18

l

30-35

l

15-18

l

30-35

l

10-15

l

10-15

l

10-15

l

10-15

o, mql

< 300

E, o, mql

l

40-45

l

40-45

4.2

Aluminium wrought and die cast alloys with Si<0,5% (long chipping)

< 500

E, o, mql

l

40-45

l

40-45

4.3

Aluminium wrought and die cast alloys with Si<10% (mean chipping)

< 500

E, o, mql

l

40-45

l

40-45

250 - 350

E, o, mql

< 700

E, o, mql

l

15-20

l

15-20

400 - 600

E, o, mql

5.1 Pure copper Copper alloys (long chipping), 5.2 soft brass 8.1 Pure nickel

P

P

P

P

P

P

P

S

S

S

H

HSSK

HSSK

HSSK

HSSK

HSSK

HSSK

HSSK

HSSK

HSSK

HSSK

HM

C (2-3)

C (2-3)

C (2-3)

E (1,5-2)

E (1,5-2)

C (2-3)

C (2-3)

C (2-3)

C (2-3)

E (1,5-2)

C (2-3)

1,5 x D

2,5 x D

2,5 x D

1,5 x D

2,5 x D

2,5 x D

2,5 x D

2,5 x D

2,5 x D

2,5 x D

2,5 x D

P80

17

P80 N

18 P80 N

P80

17

P80 N

18

P80

17

P80 N

18

P81

21 P81 N

21

P81

21 P81 N

21

P82 N

22

TiN

TiN

18

19

P80 E

TiH1

P80 N E

19

P80 N E

19

TiN

BP80 N

TiN

20

BP80 NR 20

IKZ

IKZ-R

TiN

TiN

S80 N

23

S80 N

23

BS80 NR 23 BS80 NRE 23

TiN

HB80 NR 24

IKZ-R

IKZ-R

IKZ-R

TiN

TiH1

TiCN

l

35-40

l

35-40

l

35-40

l

35-40

l

35-40

l

35-40

l

45-50

l

45-50

l

35-50

l

35-40

l

35-40

l

35-40

l

35-40

l

35-40

l

35-40

l

45-50

l

45-50

l

35-50

l

30-35

l

30-35

l

30-35

l

30-35

l

30-35

l

30-35

l

40-45

l

40-45

l

30-45

l

25-30

l

25-30

l

25-30

l

25-30

l

25-30

l

25-30

l

30-35

l

30-35

l

25-40

l

10-15

l

10-15

l

10-15

l

10-15

l

10-15

l

10-15

l

15-20

l

15-20

l

15-30

l

10-15

l

10-15

l

10-15

l

10-15

l

10-15

l

10-15

l

15-20

l

15-20

l

10-25

l

10-15

l

10-15

l

10-15

l

10-15

l

10-15

l

10-15

l

15-20

l

15-20

l

10-25

q

8-10

q

8-10

q

8-10

q

8-10

q

8-10

q

8-10

q

10-15

q

10-15

l

40-45

l

40-45

l

40-45

l

40-45

l

40-45

l

40-45

l

40-45

l

55-60

l

55-60

l

55-60

l

40-50

l

40-45

l

40-45

l

40-45

l

40-45

l

40-45

l

40-45

l

40-45

l

55-60

l

55-60

l

55-60

l

40-50

l

40-45

l

40-45

l

40-45

l

40-45

l

40-45

l

40-45

l

40-45

l

55-60

l

55-60

l

55-60

l

40-50

q

15-20

q

15-20

q

15-20

q

15-20

q

15-20

q

15-20

q

15-20

q

20-25

q

20-25

q

20-25

l

15-40

l

15-20

l

15-20

l

15-20

l

15-20

l

15-20

l

15-20

l

15-20

l

20-25

l

20-25

l

20-25

l

15-30

q

15-20

q

15-20

q

15-20

q

15-20

q

15-20

q

15-20

q

25-30

q

25-30

q

15-20

7

M

DIN HSSE 13

1,5 x D

COLD FORMING TAPS For blind and through holes ISO Metric coarse thread - DIN 13

DIN DIN 2174 371 ��ø�10

DIN DIN 2174 376 ��ø�12

A80

A80

A80

VAP

TiN

TiCN

Tolerance

6HX

6HX

6HX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

a

a

ø d2

L1

ø d2

L2

L2

L3

L1

A

Tool code

ø d1

Application range

ø d1

Hole type Direction of cut

1.2-3

1.1-3 4.1-3

2.1-2 5.2

1.1-3 4.1-3

2.1-2 5.2

1,5 x D

1,5 x D

1,5 x D

RH

RH

RH

• • • • • • • • • • • •

• • • • • • • • • • • •

• • • • • • • • • • • •

15

15

15

Through coolant

Ød1

P

L1 js 16

L2

L3

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

45 50 56 56 63 70 80 90 100 110 110 110

7 9 10 11 12 14 16 18 20 24 25 28

11 15 18 20 21 24,5 29 33 36 -

2,8 2,8 3,5 4 4,5 6 6 8 10 9 11 12

2,1 2,1 2,7 3 3,4 4,9 4,9 6,2 8 7 9 9

3 3 4 4 5 5 5 5 5 5 6 6

1,85 2,3 2,8 3,25 3,7 4,65 5,55 7,45 9,3 11,2 13,1 15,1

M 2 2,5 3 3,5 4 5 6 8 10 12 14 16

0,4 0,45 0,5 0,6 0,7 0,8 1 1,25 1,5 1,75 2 2

• = standard execution

8

See price list on page

M

DIN HSSE 13

1,5 x D

COLD FORMING TAPS For blind and through holes ISO Metric coarse thread - DIN 13

DIN DIN 2174 371 ��ø�10

DIN DIN 2174 376 ��ø�12

Tool code

A80 6GX

A80 6GX

A80 6GX

VAP

TiN

TiCN

a

a

ø d2

A

L2

L2

L3

L1

L1

ø d2

ø d1

Tolerance

6GX

6GX

6GX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

Application range

ø d1

Hole type Direction of cut

1.2-3

1.1-3 4.1-3

2.1-2 5.2

1.1-3 4.1-3

2.1-2 5.2

1,5 x D

1,5 x D

1,5 x D

RH

RH

RH

• • • • • • • • • • • •

• • • • • • • • • • • •

• • • • • • • • • • • •

15

15

15

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 2 2,5 3 3,5 4 5 6 8 10 12 14 16

45 50 56 56 63 70 80 90 100 110 110 110

7 9 10 11 12 14 16 18 20 24 25 28

11 15 18 20 21 24,5 29 33 36 - - -

2,8 2,8 3,5 4 4,5 6 6 8 10 9 11 12

2,1 2,1 2,7 3 3,4 4,9 4,9 6,2 8 7 9 9

3 3 4 4 5 5 5 5 5 5 6 6

1,85 2,3 2,8 3,25 3,7 4,65 5,55 7,45 9,3 11,2 13,1 15,1

0,4 0,45 0,5 0,6 0,7 0,8 1 1,25 1,5 1,75 2 2

• = standard execution

See price list on page

9

M

DIN HSSE 13

2,5 x D

COLD FORMING TAPS - Oil grooves For blind and through holes ISO Metric coarse thread - DIN 13

DIN DIN 2174 371 ��ø�10

DIN DIN 2174 376 ��ø�12

A80 N

A80 N

VAP

TiN

TiCN

Tolerance

6HX

6HX

6HX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

a

a

ø d2

L1

ø d2

L2

L2

L3

L1

A

A80 N

Tool code

ø d1

Application range

ø d1

Hole type Direction of cut

1.2-3

1.1-3 4.1-3

2.1-2 5.2

1.1-3 4.1-3

2.1-2 5.2

2,5 x D

2,5 x D

2,5 x D

RH

RH

RH

• • • • • • • • • • • • • •

• • • • • • • • • • • • • •

• • • • • • • • • • • • • •

15

15

15

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 2 2,5 3 3,5 4 5 6 8 10 12 14 16 18 20

45 50 56 56 63 70 80 90 100 110 110 110 125 140

7 9 10 11 12 14 16 18 20 24 25 28 28 30

11 15 18 20 21 24,5 29 33 36 - - - - -

2,8 2,8 3,5 4 4,5 6 6 8 10 9 11 12 14 16

2,1 2,1 2,7 3 3,4 4,9 4,9 6,2 8 7 9 9 11 12

3 3 4 4 5 5 5 5 5 5 6 6 8 8

1,85 2,3 2,8 3,25 3,7 4,65 5,55 7,45 9,3 11,2 13,1 15,1 16,9 18,9

0,4 0,45 0,5 0,6 0,7 0,8 1 1,25 1,5 1,75 2 2 2,5 2,5

• = standard execution

10

See price list on page

M

DIN HSSE 13

2,5 x D

COLD FORMING TAPS - Oil grooves For blind and through holes ISO Metric coarse thread - DIN 13

DIN DIN 2174 371 ��ø�10

DIN DIN 2174 376 ��ø�12

Tool code

A80 N 6GX

A80 N 6GX

A80 N 6GX

VAP

TiN

TiCN

a

a

ø d2

A

L2

L2

L3

L1

L1

ø d2

ø d1

Tolerance

6GX

6GX

6GX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

Application range

ø d1

Hole type Direction of cut

1.2-3

1.1-3 4.1-3

2.1-2 5.2

1.1-3 4.1-3

2.1-2 5.2

2,5 x D

2,5 x D

2,5 x D

RH

RH

RH

• • • • • • • • • • • •

• • • • • • • • • • • •

• • • • • • • • • • • •

15

15

15

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 2 2,5 3 3,5 4 5 6 8 10 12 14 16

45 50 56 56 63 70 80 90 100 110 110 110

7 9 10 11 12 14 16 18 20 24 25 28

11 15 18 20 21 24,5 29 33 36 - - -

2,8 2,8 3,5 4 4,5 6 6 8 10 9 11 12

2,1 2,1 2,7 3 3,4 4,9 4,9 6,2 8 7 9 9

3 3 4 4 5 5 5 5 5 5 6 6

1,85 2,3 2,8 3,25 3,7 4,65 5,55 7,45 9,3 11,2 13,1 15,1

0,4 0,45 0,5 0,6 0,7 0,8 1 1,25 1,5 1,75 2 2

• = standard execution

See price list on page

11

MF

DIN HSSE 13

1,5 x D

COLD FORMING TAPS For blind and through holes ISO Metric fine thread - DIN 13

DIN DIN 2174 371 ��ø�10

DIN DIN 2174 374 ��ø�12

A81

A81

A81

VAP

TiN

TiCN

Tolerance

6HX

6HX

6HX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

a

a

ø d2

L1

ø d2

L2

L2

L3

L1

A

Tool code

ø d1

Application range

ø d1

Hole type Direction of cut

1.2-3

1.1-3 4.1-3

2.1-2 5.2

1.1-3 4.1-3

2.1-2 5.2

1,5 x D

1,5 x D

1,5 x D

RH

RH

RH

• • • • • • • • • • • • •

• • • • • • • • • • • • •

• • • • • • • • • • • • •

23

23

23

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 3 4 5 6 8 10 10 12 12 12 14 14 16

56 63 70 80 90 90 100 100 100 100 100 100 100

10 12 14 16 18 18 20 22 22 22 22 22 22

18 21 24,5 29 33 34 36 - - - - - -

3,5 4,5 6 6 8 10 10 9 9 9 11 11 12

2,7 3,4 4,9 4,9 6,2 8 8 7 7 7 9 9 9

4 5 5 5 5 6 6 6 6 6 6 6 6

2,85 3,8 4,8 5,65 7,55 9,55 9,45 11,55 11,45 11,3 13,45 13,3 15,3

0,35 0,5 0,5 0,75 1 1 1,25 1 1,25 1,5 1,25 1,5 1,5

• = standard execution

12

See price list on page

MF

DIN HSSE 13

1,5 x D

COLD FORMING TAPS For blind and through holes ISO Metric fine thread - DIN 13

DIN DIN 2174 371 ��ø�10

DIN DIN 2174 374 ��ø�12

Tool code

A81 6GX

A81 6GX

A81 6GX

VAP

TiN

TiCN

a

a

ø d2

A

L2

L2

L3

L1

L1

ø d2

ø d1

Tolerance

6GX

6GX

6GX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

Application range

ø d1

Hole type Direction of cut

1.2-3

1.1-3 4.1-3

2.1-2 5.2

1.1-3 4.1-3

2.1-2 5.2

1,5 x D

1,5 x D

1,5 x D

RH

RH

RH

• • • • • • • • • • • • •

• • • • • • • • • • • • •

• • • • • • • • • • • • •

23

23

23

Through coolant

Ød1

P

L1 js 16

L2

L3

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

56 63 70 80 90 90 100 100 100 100 100 100 100

10 12 14 16 18 18 20 22 22 22 22 22 22

18 21 24,5 29 33 34 36 -

3,5 4,5 6 6 8 10 10 9 9 9 11 11 12

2,7 3,4 4,9 4,9 6,2 8 8 7 7 7 9 9 9

4 5 5 5 5 6 6 6 6 6 6 6 6

2,85 3,8 4,8 5,65 7,55 9,55 9,45 11,55 11,45 11,3 13,45 13,3 15,3

M 3 4 5 6 8 10 10 12 12 12 14 14 16

0,35 0,5 0,5 0,75 1 1 1,25 1 1,25 1,5 1,25 1,5 1,5

• = standard execution

See price list on page

13

MF

DIN HSSE 13

2,5 x D

COLD FORMING TAPS - Oil grooves For blind and through holes ISO Metric fine thread - DIN 13

DIN DIN ��ø�10 2174 371

DIN DIN ��ø�12 2174 374

A81 N

A81 N

VAP

TiN

TiCN

Tolerance

6HX

6HX

6HX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

a

a

ø d2

L1

ø d2

L2

L2

L3

L1

A

A81 N

Tool code

ø d1

Application range

ø d1

Hole type Direction of cut

1.2-3

1.1-3 4.1-3

2.1-2 5.2

1.1-3 4.1-3

2.1-2 5.2

2,5 x D

2,5 x D

2,5 x D

RH

RH

RH

• • • • • • • • • • • • • • •

• • • • • • • • • • • • • • •

• • • • • • • • • • • • • • •

23

23

23

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 3 4 5 6 8 10 10 12 12 12 14 14 16 18 20

56 63 70 80 90 90 100 100 100 100 100 100 100 110 125

10 12 14 16 18 18 20 22 22 22 22 22 22 22 25

18 21 24,5 29 33 34 36 - - - - - - - -

3,5 4,5 6 6 8 10 10 9 9 9 11 11 12 14 16

2,7 3,4 4,9 4,9 6,2 8 8 7 7 7 9 9 9 11 12

4 5 5 5 5 6 6 6 6 6 6 6 6 8 8

2,85 3,8 4,8 5,65 7,55 9,55 9,45 11,55 11,45 11,3 13,45 13,3 15,3 17,3 19,3

0,35 0,5 0,5 0,75 1 1 1,25 1 1,25 1,5 1,25 1,5 1,5 1,5 1,5

• = standard execution

14

See price list on page

MF

DIN HSSE 13

2,5 x D

COLD FORMING TAPS - Oil grooves For blind and through holes ISO Metric fine thread - DIN 13

DIN DIN ��ø�10 2174 371

DIN DIN ��ø�12 2174 374

Tool code

A81 N 6GX

A81 N 6GX

A81 N 6GX

VAP

TiN

TiCN

a

a

ø d2

A

L2

L2

L3

L1

L1

ø d2

ø d1

Tolerance

6GX

6GX

6GX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

Chamfer form

ø d1

Hole type Direction of cut

1.2-3

1.1-3 4.1-3

2.1-2 5.2

1.1-3 4.1-3

2.1-2 5.2

2,5 x D

2,5 x D

2,5 x D

RH

RH

RH

• • • • • • • • • • • • • • •

• • • • • • • • • • • • • • •

• • • • • • • • • • • • • • •

23

23

23

Through coolant

Ød1

P

L1 js 16

L2

L3

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

56 63 70 80 90 90 100 100 100 100 100 100 100 110 125

10 12 14 16 18 18 20 22 22 22 22 22 22 22 25

18 21 24,5 29 33 34 36 - -

3,5 4,5 6 6 8 10 10 9 9 9 11 11 12 14 16

2,7 3,4 4,9 4,9 6,2 8 8 7 7 7 9 9 9 11 12

4 5 5 5 5 6 6 6 6 6 6 6 6 8 8

2,85 3,8 4,8 5,65 7,55 9,55 9,45 11,55 11,45 11,3 13,45 13,3 15,3 17,3 19,3

M 3 4 5 6 8 10 10 12 12 12 14 14 16 18 20

0,35 0,5 0,5 0,75 1 1 1,25 1 1,25 1,5 1,25 1,5 1,5 1,5 1,5

• = standard execution

See price list on page

15

G

EN ISO

2,5 x D

228

HSSE

COLD FORMING TAPS - Oil grooves For blind and through holes Whitworth pipe thread - EN ISO 228

DIN 2189

Tool code

A82 N

A82 N

A82 N

VAP

TiN

TiCN

ISO 5969 X

ISO 5969 X

ISO 5969 X

C (2-3)

C (2-3)

C (2-3)

a

A

L1

ø d2

L2

Tolerance Chamfer form Application range

ø d1

Hole type Direction of cut

1.2-3

1.1-3 4.1-3

2.1-2 5.2

1.1-4 4.1-3

2.1-2 5.2

2,5 x D

2,5 x D

2,5 x D

RH

RH

RH

• • • • •

• • • • •

• • • • •

33

33

33

Through coolant

G

P

[Sp/1”] [mm] [mm] [mm] [mm] [mm] [mm] [-]

[mm]

1/8” 1/4” 3/8” 1/2” 3/4”

9,25 12,5 16 20 25,5

28 19 19 14 14

Ød1 L1

9,728 13,157 16,662 20,955 26,441

L2 L3 js 16 90 100 100 125 140

• = standard execution

16

18 22 22 25 28

- - - - -

Ød2 h9

7 11 12 16 20

a

h12

5,5 9 9 12 16

z 6 6 6 6 6

See price list on page

M

DIN HSSK 13

1,5 x D

High Performance COLD FORMING TAPS For blind and through holes ISO Metric coarse thread - DIN 13

DIN DIN ��ø�10 2174 371

DIN DIN ��ø�12 2174 376

Tool code

P80

P80 6GX

P80 7GX

TiN

TiN

TiN

Tolerance

6HX

6GX

7GX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

a

a

ø d2

L2

L2

L3

L1

L1

ø d2

ø d1

Application range

ø d1

Hole type Direction of cut

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

P

2.1-2 5.2

1,5 x D

1,5 x D

1,5 x D

RH

RH

RH

• • • • • • • • • • • •

• • • • • • • • • • • •

• • • • • • • • • •

38

38

38

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 2 2,5 3 3,5 4 5 6 8 10 12 14 16

45 50 56 56 63 70 80 90 100 110 110 110

7 9 10 11 12 14 16 18 20 24 25 28

11 15 18 20 21 24,5 29 33 36 - - -

2,8 2,8 3,5 4 4,5 6 6 8 10 9 11 12

2,1 2,1 2,7 3 3,4 4,9 4,9 6,2 8 7 9 9

3 3 4 4 5 5 5 5 5 5 6 6

1,85 2,3 2,8 3,25 3,7 4,65 5,55 7,45 9,3 11,2 13,1 15,1

0,4 0,45 0,5 0,6 0,7 0,8 1 1,25 1,5 1,75 2 2

• = standard execution

See price list on page

17

M

DIN HSSK 13

2,5 x D

High Performance COLD FORMING TAPS - Oil grooves For blind and through holes ISO Metric coarse thread - DIN 13

DIN DIN ��ø�10 2174 371

DIN DIN ��ø�12 2174 376

P80 N

P80 N

P80 N 6GX

P80 N 7GX

TiN

TiH1

TiN

TiN

Tolerance

6HX

6HX

6GX

7GX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

C (2-3)

Tool code

a

a

ø d2

L1

L1

ø d2

L2

L2

L3

P ø d1

Application range

ø d1

Hole type Direction of cut

1.1-5 4.1-3

2.1-2 5.2

4.1-3

5.1-2

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

2.1-2 5.2

2,5 x D

2,5 x D

2,5 x D

2,5 x D

RH

RH

RH

RH

• • • • • • • • • • • • • •

• • • • • • • • • • • • • •

• • • • • • • • • • • • • •

• • • • • • • • • •

38

38

38

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 2 2,5 3 3,5 4 5 6 8 10 12 14 16 18 20

45 50 56 56 63 70 80 90 100 110 110 110 125 140

7 9 10 11 12 14 16 18 20 24 25 28 28 30

11 15 18 20 21 24,5 29 33 36 - - - - -

2,8 2,8 3,5 4 4,5 6 6 8 10 9 11 12 14 16

2,1 2,1 2,7 3 3,4 4,9 4,9 6,2 8 7 9 9 11 12

3 3 4 4 5 5 5 5 5 5 6 6 8 8

1,85 2,3 2,8 3,25 3,7 4,65 5,55 7,45 9,3 11,2 13,1 15,1 16,9 18,9

0,4 0,45 0,5 0,6 0,7 0,8 1 1,25 1,5 1,75 2 2 2,5 2,5

• = standard execution

18

See price list on page

1,5 x D

DIN HSSK 13

2,5 x D

M

E (1,5-2)

High Performance COLD FORMING TAPS - Short chamfer form “E” For blind holes ISO Metric coarse thread - DIN 13

DIN DIN ��ø�10 2174 371

DIN DIN ��ø�12 2174 376

P80 E

P80 N E

P80 N E 6GX

TiN

TiN

TiN

Tolerance

6HX

6HX

6GX

Chamfer form

E (1,5-2)

E (1,5-2)

E (1,5-2)

Tool code

a

a

ø d2

L2

L2

L3

L1

L1

ø d2

ø d1

Application range

ø d1

Hole type Direction of cut

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

P

2.1-2 5.2

1,5 x D

2,5 x D

2,5 x D

RH

RH

RH

• • • • • • •

• • • • • • • •

• • • • • • •

39

39

39

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 3 3,5 4 5 6 8 10 12

56 56 63 70 80 90 100 110

10 11 12 14 16 18 20 24

18 20 21 24,5 29 33 36 -

3,5 4 4,5 6 6 8 10 9

2,7 3 3,4 4,9 4,9 6,2 8 7

4 4 5 5 5 5 5 5

2,8 3,25 3,7 4,65 5,55 7,45 9,3 11,2

0,5 0,6 0,7 0,8 1 1,25 1,5 1,75

• = standard execution

See price list on page

19

M

DIN HSSK 13

2,5 x D

High Performance COLD FORMING TAPS - Oil grooves - Internal coolant For blind and through holes ISO Metric coarse thread - DIN 13

DIN DIN ��ø�10 2174 371

DIN DIN ��ø�12 2174 376

BP80 N

BP80 NR

TiN

TiN

Tolerance

6HX

6HX

Chamfer form

C (2-3)

C (2-3)

Tool code

a

a

ø d2

L1

L1

ø d2

L2

L2

L3

P ø d1

Application range

ø d1

Hole type Direction of cut

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

2.1-2 5.2

2,5 x D

2,5 x D

RH

RH

• • • •

• • • • • • • • • •

39

39

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 5 6 8 10 12 16 20 24 27 30

70 80 90 100 110 110 140 160 160 180

14 16 18 20 24 28 30 35 35 40

24,5 29 33 36 - - - - - -

6 6 8 10 9 12 16 18 20 22

4,9 4,9 6,2 8 7 9 12 14,5 16 18

4 5 5 5 5 6 8 8 8 8

4,65 5,55 7,45 9,3 11,2 15,1 18,9 22,7 25,7 28,45

0,8 1 1,25 1,5 1,75 2 2,5 3 3 3,5

• = standard execution

20

See price list on page

1,5 x D

MF

DIN HSSK 13

2,5 x D

High Performance COLD FORMING TAPS For blind and through holes ISO Metric fine thread - DIN 13

DIN DIN ��ø�10 2174 371

DIN DIN ��ø�12 2174 374

Tool code

P81

P81 6GX

P81 N

P81 N 6GX

TiN

TiN

TiN

TiN

Tolerance

6HX

6GX

6HX

6GX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

C (2-3)

a

a

ø d2

L2

L2

L3

L1

L1

ø d2

ø d1

Application range

ø d1

Hole type Direction of cut

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

P

2.1-2 5.2

1,5 x D

1,5 x D

2,5 x D

2,5 x D

RH

RH

RH

RH

• • • • • • • • • • • •

• • • • • • • • • • • •

• • • • • • • • • • • • • •

• • • • • • • • • • • • • •

40

40

40

40

Through coolant

Ød1 P

L1 L2 L3 js 16

Ød2 h9

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 4 5 6 8 10 10 12 12 12 14 14 16 18 20

63 70 80 90 90 100 100 100 100 100 100 100 110 125

12 14 16 18 18 20 22 22 22 22 22 22 22 25

21 24,5 29 33 34 36 - - - - - - - -

4,5 6 6 8 10 10 9 9 9 11 11 12 14 16

3,4 4,9 4,9 6,2 8 8 7 7 7 9 9 9 11 12

5 5 5 5 6 6 6 6 6 6 6 6 8 8

3,8 4,8 5,65 7,55 9,55 9,45 11,55 11,45 11,3 13,45 13,3 15,3 17,3 19,3

0,5 0,5 0,75 1 1 1,25 1 1,25 1,5 1,25 1,5 1,5 1,5 1,5

• = standard execution

See price list on page

21

G

EN ISO

2,5 x D

228

HSSK

High Performance COLD FORMING TAPS - Oil grooves For blind and through holes Whitworth pipe thread - EN ISO 2288

DIN 2189

Tool code

P82 N TiN

a

L1

ø d2

P L2

Tolerance Chamfer form Application range

ø d1

Hole type Direction of cut

ISO 5969 X C (2-3)

1.1-5 4.1-3

2.1-2 5.2

2,5 x D

RH

Through coolant

G

P

[Sp/1”] [mm] [mm] [mm] [mm] [mm] [mm] [-]

[mm]

1/8” 1/4” 3/8” 1/2” 3/4”

9,25 12,5 16 20 25,5

28 19 19 14 14

Ød1 L1

9,728 13,157 16,662 20,955 26,441

L2 L3 js 16 90 100 100 125 140

• = standard execution

22

18 22 22 25 28

- - - - -

Ød2 h9

7 11 12 16 20

a

h12

5,5 9 9 12 16

z 6 6 6 6 6

See price list on page

• • • • •

41

DIN HSSK 13

2,5 x D

M

S

COLD FORMING TAPS for Synchronous Tapping - Oil grooves For blind and through holes ISO Metric coarse thread - DIN 13

DIN ��ø�12 (*) 371

DIN ��ø�12 (*) 371

a

S80 N

S80 N 6GX

BS80 NR

BS80 NRE

TiN

TiN

TiN

TiH1

Tolerance

6HX

6GX

6HX

6HX

Chamfer form

C (2-3)

C (2-3)

C (2-3)

E (1,5-2)

Tool code

a

L2

L2

L3

L3

L1

ø d2

L1

ø d2

ø d1

ø d1

Application range

(*) DIN 1835-B on request

Hole type Direction of cut

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

2.1-2 5.2

1.1-5 4.1-3

2.1-2 5.2

4.1-3

5.1-2

2,5 x D

2,5 x D

2,5 x D

2,5 x D

RH

RH

RH

RH

• • • • • •

• • • • • •

• • • •

• • • • •

42

42

42

S

Through coolant

Ød1

P

L1 js 16

L2

L3

Ød2 h6

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

70 70 80 90 100 110

7 8 10 11 13 16

18 23 29 33 36 42

6 6 6 8 10 12

4,9 4,9 4,9 6,2 8 9

5 5 5 5 5 5

3,7 4,65 5,55 7,45 9,3 11,2

M 4 5 6 8 10 12

0,7 0,8 1 1,25 1,5 1,75

• = standard execution

See price list on page

23

DIN HM 13

2,5 x D

M

SOLID CARBIDE COLD FORMING TAPS - Oil grooves - Internal coolant For blind and through holes ISO Metric coarse thread - DIN 13

DIN 371

Tool code

HB80 NR TiCN

a

Tolerance

6HX

Chamfer form

C (2-3)

L2

L3

L1

ø d2

ø d1

Application range Hole type Direction of cut

1.1-5 4.1-3

2.1-2 5.1-2

2,5 x D

RH

Through coolant

H

24

Ød1 P

L1 L2 L3 js 16

Ød2 h6

h12

a

z

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[-]

[mm]

M 3(*) 4(*) 5 6 8 10

56 63 70 80 90 100

6 7,5 8,5 11 14 16

18 21 25 30 35 39

3,5 4,5 6 6 8 10

2,7 3,4 4,9 4,9 6,2 8

4 4 4 4 5 5

2,8 3,7 4,65 5,55 7,4 9,25

0,5 0,7 0,8 1 1,25 1,5

• = standard execution (*)= Taps without through coolant

See price list on page

• • • • • •

44

i DRILL SIZES FORMING TAPS ISO Metric coarse thread DIN 13 M

Pitch

Drill size

M2 2,5 3 3,5 4 5 6 8 10 12 14 16 18 20 24 27 30

0,4 0,45 0,5 0,6 0,7 0,8 1 1,25 1,5 1,75 2 2 2,5 2,5 3 3 3,5

1,85 ± 0,03 2,30 ± 0,03 2,80 ± 0,03 3,25 ± 0,03 3,70 ± 0,03 4,65 ± 0,03 5,55 ± 0,05 7,45 ± 0,05 9,30 ± 0,05 11,20 ± 0,05 13,10 ± 0,05 15,10 ± 0,05 16,90 ± 0,05 18,90 ± 0,05 22,70 ± 0,05 25,70 ± 0,05 28,45 ± 0,05

ISO Metric fine thread DIN 13 MF

Pitch

Drill size

0,35 0,5 0,5 0,75 1 1 1,25 1 1,25 1,5 1,25 1,5 1,5 1,5 1,5

2,85 ± 0,03 3,80 ± 0,03 4,80 ± 0,03 5,65 ± 0,03 7,55 ± 0,05 9,55 ± 0,05 9,45 ± 0,05 11,55 ± 0,05 11,45 ± 0,05 11,30 ± 0,05 13,45 ± 0,05 13,30 ± 0,05 15,30 ± 0,05 17,30 ± 0,05 19,30 ± 0,05

M3 4 5 6 8 10 10 12 12 12 14 14 16 18 20

Whitworth pipe thread EN - ISO 228 G G 1/8" 1/4" 3/8" 1/2" 3/4" 1"

T.P.I.

Drill size

28 19 19 11 11 11

9,25 ± 0,05 12,50 ± 0,05 16,00 ± 0,05 20,00 ± 0,05 25,50 ± 0,05 32,00 ± 0,05

Other drill sizes: theoretical flank diameter + pitch/5 In order to obtain the requested tolerance, the formation of a complete internal thread and guarantee the tap tool life, it is important to respect the drill hole diameters and their tight tolerances.

The core diameter of the internal thread obtained by forming is not only a function of the drill hole diameter but also depends on the workpiece material properties. For this reason the tolerance on the core diameter is 7H compared to 6H for cutting taps. For more detailed information see the DIN 13-50 standard.

ICON DESCRIPTION TAP AND DIE GEOMETRY Forming tap without oil grooves

Forming tap with oil grooves

1,5 x D

Through coolant forming tap with internal axial hole, for blind holes

2,5 x D

Through coolant forming tap with internal axial and radial holes, for through holes

2,5 x D

TAP DIMENSIONS

DIN 371 Dimensions according to DIN 371

CHAMFER FORM

HOLE TYPE AND DEPTH 1,5 x D

Blind, up to 1,5 x d1

C (2-3) Chamfer form C: 2 - 3 threads for blind and through holes

Blind and through, up to 1,5 x d1

E (1,5-2) Chamfer form E: 1,5 - 2 threads for blind holes

Blind, up to 2,5 x d1 Blind and through, up to 2,5 x d1

APPLICATION INFORMATION

DIRECTION OF CUT RH

Right hand cut

1.1-3

Application range: MG materials groups

3.2 4.1-2

DIN 376 Dimensions according to DIN 376

Tap only for rigid tapping attachment

S (synchronous)

DIN DIN ��ø�10 according to DIN 2174 2174 Dimensions 371

Plastic deformation without chip formation

High recommended cutting speed

DIN 2189 Dimensions according to DIN 2189

High tool life

TAP AND DIE TOLERANCE

THREAD TYPE

MATERIAL

6HX

Tolerance 6HX

HM

6GX

Tolerance 6GX

HSSE

Material: conventional high speed steel

7GX

Tolerance 7GX

HSSK

Material: powder metallurgy high speed steel

Material: solid carbide

DIN 13

Thread type: DIN 13

EN ISO Thread type: GAS Whitworth EN ISO 228 228

i

ISO 5969 X Tolerance ISO 5969X

25

F.LLI VERGNANO S.r.l.

Corso Egidio Olia, 2 10023 Chieri - TO - Italy tel. +390119423523 fax. +390119425426 i n f o @ v e rg n a n o . c o m

SUMINISTROS ARSAM, S.A. www.arsam.es - b2b@arsam.es

N° 52-GB 2012 Edition