WNMG 080412E-R:T5305 Turning Insert - Negative

Double-sided negative turning insert, 80° trigon with inscribed circle diameter of 12.7mm, 4.76mm thick, 1.2mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker R with rounded cutting edges, in grade T5305, a MT-CVD coated WC-Co carbide within ISO range K01 -K15, for medium to heavy machining of cast-irons