Description
Double-sided negative turning insert, 55° rhomboid with inscribed circle diameter of 12.7mm, 6.35mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker SI with rounded cutting edges, in grade T8315, a PVD coated fine grained WC-Co carbide within ISO range M05 -M20, for medium to heavy machining of stainless-steels with a left handed turning tool
