Ceramic cutting insert
STELLRAM

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Stellram’s new ceramic turning program includes three new grades for high performance machining. Over 300 items are now being offered.
Grade SA7402
For use in: hardened steels and cast iron.
For finishing to semi-finishing.
This grade was specifically designed for hardened steels.
Excellent wear resistance with higher cutting speeds. High toughness
and thermal shock resistance.
Alternative to CBN in stable conditions.

Grade SA8204
For use in: Rough and heavy interrupted machining of cast iron and high speed machining of cast iron.
First choice for machining cast iron.
High toughness and thermal shock resistance.
Excellent wear resistance and strong edge strength.
For use with or without coolant.