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Thread cutting tools 185

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Hand tap set

Design: HSS, DIN 2184, type N, bright surface. 3 piece set consisting of roughing tap with point form A (6–8 threads), second tap with point form D (3.5–5 threads) and finish tap with point form C (2–3 threads). Application: For Whitworth threads according to DIN 11. Particularly suitable for high strength materials up to 1200 N/mm 2 in strength and rust-free and acid-resistant steels.

DIN 2184

Type N

BSW

HSS

55°

≤ 3xd

Cutting Tools 1

6–8

A

Roughing tap

3,5–5

D

Second tap

2–3

C

Finish tap

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. 1635

C

C

U

V

U

V

U

C

C

1635

Thread

Order No.

Threads

Thread ∅

Total length

Square shank

Core hole ∅

inch

inch

mm

mm 40 45 50 56 56 63 70 70 75 80 80 95 100 110

mm

mm

bright

0001 0003 0005 0007 0009 0011 0013 0015 0017 0019 0021 0023 0025 0027

W 1/8

27.00 30.70 28.00 34.70 28.80 35.40 38.50 54.60 57.40 88.30 80.30

40 32 24 24 20 18 16 14 12 12 11 10

3.175 3.969 4.762 5.556 6.350 7.938 9.525

3.0 3.4 4.9 4.9 4.9 4.9 5.5 6.2 7.0 9.0 9.0

2.50 3.20 3.60 4.50 5.10 6.50 7.90 9.20

W 5/32 W 3/16 W 7/32

W 1/4

W 5/16

W 3/8

W 7/16

11.113 12.700 14.287 15.876 19.051 22.226 25.401

W 1/2

10.50 12.00 13.50 16.50 19.20 22.00

W 9/16

W 5/8 W 3/4 W 7/8

111.50 149.00 186.00

12.0 14.5 18.0

9 8

W 1

(W160)

Tap wrenches can be found on Ç 1/223

1/167

Articles marked ◊ are not held in stock, procurement is effected at short notice.