CNMG 434-RM:T8430
Double-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 12.7mm, 4.76mm thick, 1.6mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker RM with rounded cutting edges, in grade T8430, a PVD coated fine grained WC-Co carbide within ISO range P25-P40, for medium to heavy machining of steels
Sold in packs of: 10
Inscribed circle diameter - inch (IC): 0.5
Coating: T8430
Chip Breaker: RM
Insert Design: CNMG
Corner Radius (IN): 0.063