Page 100 - Carboloy Catalogue - English

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milling cutters
milling inserts
turning holders
turning inserts
techNICAL info
102
Designation and microstructure Application
areas
Workpiece
Material Group
Grade description and recommended application
grades for milling
PU30
10 20 30
40
P
M
K
N
S
H
- Versatile cutting grade.
- Submicron substrate type H.
- Nanostructural thin PVD coating with high content of Al.
- Combines good wear resistance and good operational reliability.
- Applicable on all material groups.
- Medium cutting speeds.
- Suitable for unstable working conditions.
PU40
10 20 30
40
P
M
K
N
S
H
- The toughest grade.
- Submicron substrate type H with high content of cobalt.
- Nanostructural thin PVD coating with high content of Al.
- For operations characterized by high mechanical stress on cutting edge.
- Machining of materials groups P, M, S and K.
- Low up to medium cutting speeds.
- Suitable for unstable working conditions.
Main application
Other applications
Conditional applications
Milling