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Thread cutting tools 214

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Through-hole machine tap

Design: HSS-E, DIN 371 or DIN 376, tolerance range ISO 2/6H, type H, with spiral point form B (4-5 threads) and exposed teeth. Bright surface

Type H

DIN 371

DIN 376

ISO 2 6H

M

HSS-E

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

4–5

Cutting Tools 1

60°

≤ 3xd

B

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.

bright

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

Copper, brass, bronze

Cast iron materials

Al, Al and Mg alloys

Order No. 1728

10

8

1728

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

0030 0040 0050 0060 0080 0100 0120 0140 0160 0180 0200

M3 M4 M5 M6 M8

22.80 22.80 21.00 21.40 23.80 28.50 33.90 49.80 48.50 76.70 74.40 (W164)

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

M10 M12 M14 M16 M18 M20

Through-hole machine tap

Design: HSS-E PM, DIN 371, tolerance range 6HX, type H, form E (1.5–2 threads) with internal cooling, TiAIN coated surface. M5–M10 DIN 371 with reinforced shank 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. Note: HSS-E PM is distinguished by its high resilience (stronger edge stability, wear resistance) and a higher tool life.

HSS-E PM

Type H

DIN 371

M

6HX

60°

2–3

≤ 3xd

C

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

Copper, brass, bronze

Cast iron materials

Al, Al and Mg alloys

Order No. 1711

14

12

10

6

20

1711

Thread

Order No.

Gradient

Total length

Shank ∅

Square shank

Core hole ∅

mm

mm 70 80 90 100

mm

mm 4.9 4.9 6.2 8.0

mm

TiAlN

0500 0600 0800 1000

M5 M6 M8

49.40 45.10 57.40 77.20 (W165)

0.80 1.00 1.25 1.50

6 6 8

4.20 5.00 6.80 8.50

M10

10

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