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2
Cutting Tools
Wear resistance
Toughness
P M K N S H
01
Finishing and fine-spindles at high cutting speeds,
best machining results, no vibrations
10
Drilling and copying at high cutting speeds,
good machining results, with small to medium
chip cross-cutting
20
Drilling and copying at medium cutting speeds,
for medium to slightly adverse chipping conditions
30
Turning and facing at medium cutting speeds,
and adverse chip conditions (break in cutting)
40
Turning, grooving and parting at low to medium
cutting speeds and very adverse working
conditions (break in cutting)
50
Turning and parting at very low cutting speeds,
extremely adverse working conditions (severe breaks in cutting)
Carbide, coated
PK 9015 AL
2
0
3
CVD/PVD multi-layer coating, main application area is in groups P and K,
also possible in M group, for preparation and roughing work, continuous,
slight interrupted cut, high cutting speeds
PMK 9030 TiCN
CVD coating, main application area is in groups P, M and K, S group also possible,
for preparation and roughing work, continuous, and interrupted cut, medium to high cutting speeds
PMK 9040 TiCN
CVD coating, main application area is in groups P, M and K, S group also possible,
for roughing work, adverse conditions, severe interrupted cut, low to medium cutting speeds
KNH 9010 TiCN
CVD coating, universal use for finishing in all groups, for operations with high
thermal load, low to medium depth of cut, high cutting speeds
in stable conditions
U
9035 TiCN
CVD coating, universal use in all groups, high wear resistance,
adverse conditions, medium cutting speeds
VA 9040 TiCN
CVD coating, main application area in groups M and P, S also possible.
For finishing in medium processing of VA steels, standard interrupted cut,
medium cutting speeds.
Medium processing VA geometry for processing stainless steel. lightweight cutting.
Also 1. option with very tough steels.
Carbide, uncoated
N
9020 Ultra-fine grain uncoated, main application area group N, fine and finest processing of
groups M and S, in stable conditions, low to medium depth of cut, highly polished
to prevent edge build-up
Cutting conditions
467