Pramet SNMG-E-NM Inserts

Double-sided negative turning insert, square with inscribed circle diameter of 12.7mm, 4.76mm thick, 0.8mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker NM with rounded cutting edges, in grade T8330, a PVD coated fine grained WC-Co carbide within ISO ranges P25-P40 and M20-M35, for fine to heavy machining of steel and stainless steel.