Description
Single-sided positive turning insert, 80° trigon with 7° clearance, inscribed circle diameter of 3.97mm, 1.59mm thick, 0.2mm nose radius, indexing accuracy according to ISO-tolerance class-G, chip-breaker FF2 with rounded cutting edges, in grade HF7, an uncoated fine grained WC-Co carbide within ISO range K10 -K25, for fine to medium machining of cast-irons
