Page 85 - NEW PRODUCT CATALOG 2022 INCH

Turning Grades A hard substrate with cobalt enriched outer layer and
MTCVD coating and a special SUMOTEC surface
PMKN S H treatment. Suitable for finishing and medium turning
3 of stainless steel at high cutting speeds. Features long
tool life and high wear resistance.

PMKN S H A very tough substrate with MTCVD coating with a
3 special SUMOTEC surface treatment. Recommended
for machining stainless steel at moderate cutting
speeds and medium to high feeds. Features very high
toughness with excellent results in heavy machining
operations, unstable conditions, and interrupted cut.

PMKN S H A hard substrate with a cobalt enriched layer, MTCVD
33 coating with a special SUMOTEC surface treatment.
Recommended for high speed machining of steels,
PMKN S H alloy steels and martensitic stainless steel with
33 moderate feeds under stable conditions. Features
excellent thermal stability, resistance to wear and plastic
PMKN S H deformation durability.
33
A tough substrate with a cobalt enriched layer and
MTCVD coating with a special SUMOTEC surface
treatment. Recommended for general use machining of
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 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.

83