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FOR INTERNAL USE ONL Y • SUBJECT TO CHANGE FOR INTERNAL USE ONL Y • SUBJECT TO CHANGE

Turning Grades

A very hard substrate with a cobalt enriched layer, improved
MTCVD TiCN and a thick alpha Al O CVD coating.
3
2
PM KN SH Features excellent thermal stability, resistance to chipping
and plastic deformation. Recommended for high speed
3 3 machining of steel at stable or slightly unstable conditions.

A very tough substrate with a cobalt enriched layer
combined with an improved MTCVD TiCN and alpha
PM KN SH Al O CVD coating. Provides excellent toughness
2
3
3 3 and chipping resistance on steel for interrupted and
unstable cutting conditions.

A hard substrate, MTCVD TiCN and thick Al O
2
3
coated grade with post coating surface treatment.
Mainly used for turning nodular cast iron (may be used
PM KN SH for other cast iron as well) at medium to high cutting
3 3 3 speeds at stable or slightly unstable conditions.
Can be used when higher wear resistance than that
provided by IC5010 or other grades is required.

A hard substrate, improved MTCVD TiCN and a thick
alpha Al2O3 CVD coating. Features excellent thermal

PM KN SH stability and improved toughness.
Recommended mainly for grey cast iron at
3 stable or slightly unstable conditions.
Can also be used successfully on nodular cast iron.

Drilling Grades

Diamond coated grade for drilling CFRP (Carbon Fiber
Reinforced Plastic) and titanium CFRP laminates.
PM KN SH
3

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