2/7
2
Cutting Tools
Overview – HSS/HSS-E milling programme
Material group
Description
End Mill
Rippa Cutter
Number of teeth
4–6
4–6
4
4
4–6
4
4–6
3
3–5
3–5
DIN
844-K
844-K
844-K
844-K
844-L
844-L
844-L
844-K
844-K
844-L
Tool type
N
N
N
N
N
N
N
NF
NF
NF
Tool material
HSS Co8
HSS Co8 HSS-E PM HSS-E PM HSS Co8 HSS-E PM HSS-E PM HSS Co8
HSS Co8
HSS Co8
Surface/
Coating
bright
TiAIN
TiAIN
Fire
bright
TiAIN
Fire
TiAIN
bright
bright
Order no.
2169
2175
2176
2168
2178
2179
2180
2158
2184
2187
Page
2/24
2/24
2/25
2/25
2/26
2/26
2/27
2/27
2/28
2/28
C
recommended
U
suitable
Steels
up to
850
N/mm
2
C
C
C
C
C
C
C
C
C
C
Steels
up to
1000
N/mm
2
C
C
C
C
C
C
C
C
C
C
Steels
up to
1400
N/mm
2
C
C
C
C
C
C
C
C
Steels
up to
42 HRC
Steels
up to
52 HRC
Stainless
andacid-
resistant
steels (INOX)
C
C
Ti steels,
Ti alloys,
special
steels
C
C
Cast iron
materials
C
C
C
C
Al,
AI and
Mg alloys
U
U
U
U
U
U
C
C
Copper,
brass,
bronze
U
C
Milling Cutters
253