Catalog FORMAT Plus- 2017 - 2018

Thread cutting tools 180

Overview - Machine thread drills

Cutting Tools 1

Thread type

M

M

M

M

M

M

M

M

MF

Colour ring

blue/red

blue/red

blue/red

blue/red

blue/red

blue/red

blue/red

blue/red

blue/red

Order No.

1662

1663

1664

1665

1666

1667

1668

1669

1779

M4 x 0,5– M20 x 1,5

Threaded section

M3–M10

M2–M20

M3–M10

M3–M20

M3–M10

M3–M20

M3–M16

M3–M16

For through threads

≤ 3 x D

≤ 3 x D

≤ 3 x D

For blind holes

≤ 3 x D

≤ 3 x D

≤ 3 x D

≤ 3 x D

≤ 3 x D

≤ 3 x D

Type/form

N

N

N

N

N

N

N

N

N

Material

HSS-E

HSS-E PM HSS-E

HSS-E

HSS-E

HSS-E PM HSS-E

HSS-E

HSS-E

Tolerance zone

ISO 3 6G

ISO 2 6H

ISO 2 6H

ISO 2 6H

ISO 3 6G

ISO 2 6H

ISO 2 6H

6HX

ISO 2 6H

Surface

TiN

TiN

TiN

Steam

Steam

Steam

Steam

Steam

Bright

Page

1/199

1/199

1/200

1/200

1/200

1/200

1/201

1/201

1/211

Material group

Steels up to 850 N/mm 2 Steels up to 1000 N/mm 2 Steels up to 1400 N/mm 2

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

Steels up to 42 HRC

C

Steels up to 52 HRC

Steels up to 56 HRC

Steels up to 60 HRC

Hard processing over 60 HRC

Stainless and acid- resistant steels (INOX)

C

C

C

C

C

C

C

C

C

Ti steels, Ti alloys, special steels

C

C

C

Cast-iron materials

C

C

C

C

C

C

C

C

C

Al, Al- and Mg alloy

C

C

C

C

C

C

C

C

C

Copper, brass, bronze

C

C

C

C

C

C

C

C

C recommended

U suitable

V limited suitability

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