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Cutting Tools
1
Order No.
1180 1172 1176 1191 1183 1184 1192 1186 1187 1196 1190 1200 1203 1206 1209 1210
1211
∅ mm from–to
1–6.3 2–20 2–20 2–16 1–12 1–12 1–12 1–12 1–12 1–12 2.6–12 3–20 3–20 3–20 3–20 3–16
1.4–2.9
DIN
Factory
standard NC drilling device 8037 6539 6539 6539 Factory
standard
Factory
standard
Factory
standard 6537 K
6537
short
6537
short
6537
short
6537
short
6537 Factory
standard
Material
Solid
carbide
Solid
carbide
Solid
carbide Carbide Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Solid
carbide
Drill type
Centring
drill
N N N N N N N N N H RT
100U
RT
100U
RT
100U
RT
100U
RT
100VA
–
Coating
Bright
TiAlN TiAlN
Bright
Bright
TiN TiAlN
Bright
TiN TiAlN TiAlN Fire
Fire
Fire
Fire
TiAlN TiAlN
Point angle
60°
90°
142°
118°
118°
118°
118°
118°
118°
118°
120°
140°
140°
140°
140°
140°
140°
Thinning
A
A
Special Special Special Special
Ratio
Ratio
Drilling depth
3 x D 3 x D 3 x D 5 x D 5 x D 5 x D 3 x D 3 x D 3 x D 3 x D 3 x D 3 x D
5 x D
Shaft design
HB HB
HA HE
HA HE
HA
Cooling channels IK
IC
IC
IC
IC
Page
1/60 1/60 1/60 1/61 1/62 1/62 1/62 1/64 1/64 1/64 1/69 1/66 1/66 1/66 1/66 1/69
1/71
Steels
up to
850
N/mm
2
C C C C C C C C C C
C C C C
C
Steels
up to
1000
N/mm
2
C C C C U C C U C C
C C C C
C
Steels
up to
1400
N/mm
2
C C C
U C
U C
U C C C C
C
Steels
up to 42
HRC
U
U
U C U U U U
Steels
up to
52 HRC
U
C U U U U
Steels
up to
56 HRC
U
C U U U U
Steels
up to
60 HRC
U
C U U U U
Hard
processing
over
60 HRC
U U U U
Stainless
and acid-
resistant
steels (INOX)
U U U
C C C C C C
U U U U C
Ti steels,
Ti alloys,
special
steels
U U U
U C U U C U
U U U U U
Cast-iron
materials
C C C C U C C U C C U C C C C
U
Al, Al- and
Mg alloy
U U U
U C C U C C
U U U U
Copper,
brass,
bronze
C C C C U C C U C C
U U U U
Overview - Solid carbide spiral drill programme
Material group
C
recommended
U
suitable
V
limited suitability
Drilling tools
76