WNMG 331-NF:T8430
Double-sided negative turning insert, 80° trigon with inscribed circle diameter of 9.525mm, 4.76mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker NF 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 medium machining of steels and stainless-steels
Sold in packs of: 10
Inscribed circle diameter - inch (IC): 0.375
Coating: T8430
Chip Breaker: NF
Insert Design: WNMG
Corner Radius (IN): 0.016