174 / 1618
1/156
Cutting Tools
1
Thread type
M
M
M
M
M
M
M
M
M
M
Colour ring
blue
blue
red
red
red
red
red
red
red
red
Order No.
1691
1707
1705
1708
1710
1709
1728
1711
1711
1712
Threaded section
M3–M20 M3–M20 M2–M24 M3–M20 M2–M24 M6–M20 M3–M20 M5–M10 M5–M12 M3–M20
For through threads
≤ 3 x D
≤ 3 x D
≤ 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
Type/form
INOX R 40/C INOX/C Syncro
H/B
H/B
H/B
H/B
H /B
H/E
H/C
HR 40/C
Material
HSS-E
HSS-E PM HSS-E
HSS-E
HSS-E
HSS-E
HSS-E
HSS-E PM HSS-E PM HSS-E
Tolerance zone
ISO 3 6G ISO 2 6H ISO 2 6H
ISO 2 6H ISO 2 6H ISO 2 6H ISO 2 6H ISO 2 6H
6HX
ISO 2 6H
Surface
Steam
TiN
Bright
Steam
TiCN
TiAIN
Bright
TiAIN
TiAIN
Bright
Page
1/194
1/195
1/195
1/195
1/195
1/195
1/196
1/196
1/197
1/197
Steels
up to
850
N/mm
2
C
C
C
Steels
up to
1000
N/mm
2
C
C
C
C
C
C
C
C
Steels
up to
1400
N/mm
2
U
U
U
U
U
C
C
C
Steels
up to
42 HRC
U
U
U
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
Ti steels,
Ti alloys,
special
steels
Cast-iron
materials
U
U
Al, Al- and
Mg alloy
U
U
Copper,
brass,
bronze
Overview - Machine thread drills
Material group
C
recommended
U
suitable
V
limited suitability
Thread cutting tools
174