Catalog FORMAT plus - EDE 2015 - 2017

205

Thread cutting tools

Blind hole machine tap

Design: DIN 371 or DIN 376, tolerance range ISO 2/6H, type H, with point form C (2–3 threads).

DIN 376

ISO 2 6H

Type H

M DIN 371

M3 –M10 DIN 371 with reinforced shank, M12–M20 DIN 376 with overflow shank

1 Cutting Tools

60°

Application: For regular metric threads according to ISO DIN 13. Particularly suitable for high strength steels such as tempered steels, alloyed cold work steels and high-speed steels.

≤ 3xd

1712

HSS-E, bright surface

HSS-E

bright

40°

1712

bright

1714

HSS-E, steam tempered surface

HSS-E

steam

40°

1714

steam

1718

HSS-E, TiCN coated surface

HSS-E

TiCN

40°

1718 TiCN

1715

HSS-E PM, TiAIN coated surface Note: HSS-E PM is distinguished by its high resilience (stronger edge stability, wear resistance) and a higher tool life.

HSS-E PM

TiAlN

1715

15°

TiAlN

Steels up to 850 N/mm 2

Steels up to 1000 N/mm 2

Steels up to 1400 N/mm 2

Hard machining over 60 HRC

Ti steels, Ti alloys, special steels

Stainless and acid- resistant steels (INOX)

Steels up to 42 HRC

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Al, AI and Mg alloys

Copper, brass, bronze

Cast iron materials

Order No.

1712 1714 1718 1715

8

6 8 8 8

10 12 12

1712

1714

1718

1715

Thread

Order No.

Gradient

Total length

Shank ∅

Square shank

Core hole ∅

mm

mm 56 63 70 80 90 100 110 110 110 125 140

mm 3.5 4.5 6.0 6.0 8.0 10.0 9.0 11.0 12.0 14.0 16.0

mm 2.7 3.4 4.9 4.9 6.2 8.0 7.0 9.0 9.0 11.0 12.0

mm

bright

steam

TiCN

TiAlN

0030 0040 0050 0060 0080 0100 0120 0140 0160 0180 0200

M3 M4 M5 M6 M8

10.05 11.75 29.90 10.40 12.10 30.80 10.75 12.55 31.40

– – –

0.50 0.70 0.80 1.00 1.25 1.50 1.75 2.00 2.00 2.50 2.50

2,50 3,30 4,20 5,00 6,80 8,50 10,20 12,00 14,00 15,50 17,50

10.75 12.55 32.00 46,40 12.00 13.90 41.30 47,00 15.25 17.65 50.00 58,80 21.20 24.40 62.40 71,90

M10 M12 M14 M16 M18 M20

28.10 32.90

–

–

29.40 33.90 102.50 93,40

42.00 48.60

–

–

43.40 50.20 131.50 155,50

(164)

(164)

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Thread cutting handbook found on Ç 1/165.

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