WNMM 080408E-OR:T8430 Turning Insert - Negative

Double-sided negative turning insert, 80° trigon with inscribed circle diameter of 12.7mm, 4.76mm thick, 0.8mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker OR with rounded cutting edges, in grade T8430, a PVD coated fine grained WC-Co carbide within ISO range P20 -P40, for medium to extra heavy machining of steels