Pramet Lathe Insert

The Dormer single sided positive turning insert has inscribed circle diameter of 9.525mm, 3.97mm thick, 0.4mm nose radius. It has indexing accuracy according to ISO-tolerance class-G, chip-breaker SF3 with rounded cutting edges, a PVD coated extra fine grained WC-Co carbide within ISO ranges M01 to M15/N05 to N20 and S01 to S15 for fine to medium machining of stainless-steels, non-ferrous metals and super-alloys.

T6310 grade
4.22 mm insert thickness
4.4 mm fixing hole diameter