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Cutting Tools
Overview – HSS/HSS-E milling programme
Material group
Description
Stub Rippa
Cutter
Rippa Cutter
Woodruff Cutter T-slot cutters
Number of teeth
3–4
3–6
3–6
3–6
4–6
3–6
3–6
8–12
6–8
DIN
≈ 327
844-K
844-K
844-K
844-K
844-L
844-L
850-D
851-AB
Tool type
HR
HR
HR
HR
HR
HR
HR
N
N
Tool material
HSS Co8
HSS Co8
HSS Co8
HSS-E PM HSS-E PM HSS Co8
HSS-E PM HSS Co5
HSS Co5
Surface/
Coating
TiAIN
bright
TiAIN
TiAIN
Fire
bright
TiAIN
bright
bright
Order no.
2208
2217
2223
2214
2218
2226
2227
2250
2253
Page
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Steels
up to
850
N/mm
2
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
Steels
up to
1400
N/mm
2
C
C
C
C
C
C
C
Steels
up to
42 HRC
Steels
up to
52 HRC
Stainless
andacid-
resistant
steels (INOX)
Ti steels,
Ti alloys,
special
steels
C
Cast iron
materials
C
C
C
Al,
AI and
Mg alloys
U
U
U
U
U
U
Copper,
brass,
bronze
C
recommended
U
suitable
Milling Cutters
255