DNMG 441-NMR:T8430
Double-sided negative turning insert, 55° rhomboid with inscribed circle diameter of 12.7mm, 6.35mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker NMR with rounded cutting edges, in grade T8430, a PVD coated fine grained WC-Co carbide within ISO ranges P25-P40 and M20-M35, for fine to heavy machining of steels and stainless-steels
Sold in packs of: 10
Inscribed circle diameter - inch (IC): 0.5
Coating: T8430
Chip Breaker: NMR
Insert Design: DNMG
Corner Radius (IN): 0.016