html-Catalog FORMAT plus - EDE 2015 - 2017

227

Thread cutting tools

Through-hole machine tap

Design: HSS-E, DIN 2184-1, tolerance range 2B, type N, with spiral point form B (4-5 threads). Steam tempered surface Application: For UNF thread, unified fine thread, ANSI B1.1. Particularly suitable for general steels, construction steels, machining steels, case-hardening steels and tempered steels.

UNF HSS-E DIN 2184-1

Tol. 2B

Typ N

y e

1 Cutting Tools

60°

≤ 3xd

steam

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.

1748

12

12

17

1748

Thread

Threads

Order No.

Thread ∅

Total length

Shank ∅

Square shank

Core hole ∅

per inch

mm

mm 70 80 80 90 100 125 140

mm 3.5 4.0 4.5 7.0 12.0 18.0 18.0

mm 2.7 3.0 3.4 5.5 9.0 14.5 14.5

mm

steam

0001 0003 0005 0009 0015 0019 0021

UNF No.10 UNF No.12

32 28 28 24 18 14 12

39.20 44.00 48.40 52.30 88.90

4.826 5.486 6.350 9.525 15.875 22.225 25.400

4.10 4.60 5.50 8.50 14.50 20.40 23.25

UNF 1/4 UNF 3/8 UNF 5/8 UNF 7/8

137.00 142.50

UNF 1

(165)

Blind hole machine tap

Design: HSS-E, DIN 2184-1, tolerance range 2B, type N, with point form C (2–3 threads). Steam tempered surface Application: For UNF thread, unified fine thread, ANSI B1.1. Particularly suitable for general steels, construction steels, machining steels, case-hardening steels and tempered steels.

UNF HSS-E DIN 2184-1

Tol. 2B

Typ N

y e

60°

≤ 3xd

40°

steam

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.

1749

12

12

17

1749

Thread

Threads

Order No.

Thread ∅

Total length

Shank ∅

Square shank

Core hole ∅

per inch

mm

mm 70 80 90 90 100 100 100 125 140

mm 3.5 4.5 6.0 7.0 8.0 9.0 12.0 18.0 18.0

mm 2.7 3.4 4.9 5.5 6.2 7.0 9.0 14.5 14.5

mm

steam

0001 0005 0007 0009 0011 0013 0017 0021 0023

UNF No.10 UNF 1/4 UNF 5/16 UNF 3/8 UNF 7/16 UNF 1/2 UNF 5/8 UNF 7/8

32 28 24 24 20 20 18 14 12

34.60 40.50 41.80 44.40 57.50 67.30 90.80

4.826 6.350 7.938 9.525 11.113 12.700 15.875 22.225 25.400

4.10 5.50 6.90 8.50 9.90 11.50 14.50 20.40 23.25

149.00 189.50

UNF 1

(165)

1/207

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