2/6
Cutting Tools
2
Description
Mini Slot Drills
Slot Drills
End mills
Number of teeth
3
3
3
3
3
3
3
3
3
DIN
Factory
standard
Factory
standard
327
327
327
844-K
844-K
844-K
844-L
Tool type
N
N
N
N
N
N
N
W W
Tool material
HSS Co8
HSS Co8
HSS Co8
HSS-E PM HSS Co8
HSS Co8
HSS-E PM HSS Co8
HSS Co8
Surface/
coating
Bright
Bright
Bright
TiAIN
Fire
Bright
TiAIN
Bright
Bright
Order No.
2127
2133
2145
2149
2156
2154
2155
2160
2163
Page
2/17
2/18
2/19
2/19
2/19
2/20
2/20
2/21
2/21
Steels
up to
850
N/mm
2
C
C
C
C
C
C
C
U
U
Steels
up to
1000
N/mm
2
C
C
C
C
C
C
C
U
U
Steels
up to
1400
N/mm
2
C
C
C
C
C
C
C
U
U
Steels
up to
42 HRC
Steels
up to
52 HRC
Stainless
and acid-
resistant
steels (INOX)
C
U
C
Ti steels,
Ti alloys,
special
steels
U
Cast-iron
materials
C
C
C
Al, Al-
and Mg
alloy
U
U
U
U
U
C
C
Copper,
brass,
bronze
C
Overview – HSS/HSS-E milling programme
Material group
C
recommended
U
suitable
Milling Cutters
260