Double-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 19.05mm, 6.35mm thick, 1.6mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker OR with rounded cutting edges, in grade T8430, a PVD coated fine grained WC-Co carbide within ISO range P20 -P40, for medium to extra heavy machining of steels

• Product Name ISO: CNMM 190616E-OR:T8430
• Ordering Code ANSI: CNMM 644-OR:T8430
• EDP Number: 7977341
• Coating: T8430
• Material Application Priority Usage: P - Steel and cast steel (steels with alloy content = 10% and a hardness of < 45HRC)