
CNMG 643-NMR:T8430
Double-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 19.05mm, 6.35mm thick, 1.2mm 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 - IN: 0.75
Corner Radius - Inch: 0.047
Corner Radius - MM: 1.2
Grade: T8430
Chip Breaker: NMR
Insert Design: CNMG
P - Steel and cast steel: Primary use
M - Stainless steel: Primary use
S - High-temperature alloys: Possible use
EAN: 3603603819146
MFG Part Number: 7977328