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Turning Grades
A hard substrate with cobalt enriched outer layer
and MTCVD coating and a special SUMOTEC
surface treatment. Suitable for finishing and medium
PM KN SH turning of stainless steel at high cutting speeds.
3 Features long tool life and high wear resistance.
A very tough substrate with MTCVD coating with a
special SUMOTEC surface treatment. Recommended
for machining stainless steel at moderate cutting
PM KN SH speeds and medium to high feeds. Features very high
3 toughness with excellent results in heavy machining
operations, unstable conditions, and interrupted cut.
A hard substrate with a cobalt enriched layer,
MTCVD coating with a special SUMOTEC surface
treatment. Recommended for high speed machining
PM KN SH
3 3 of steels, alloy steels and martensitic stainless
steel with moderate feeds under stable conditions.
Features excellent thermal stability, resistance
to wear and plastic deformation durability.
A tough substrate with a cobalt enriched layer and
MTCVD coating with a special SUMOTEC surface
treatment. Recommended for general use machining of
PM KN SH
3 3 steels, alloy steels and martensitic stainless steel in a
wide range of conditions.
Features high toughness and good wear resistance.
A very tough substrate with cobalt enriched layer
and MTCVD coating and a special SUMOTEC
surface treatment. Suitable for machining steels
PM KN SH
3 3 and alloy steels at low to medium cutting speeds
and medium to high feeds. Features very high
toughness with excellent results in heavy machining,
unstable conditions, and interrupted cuts.
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