Double-sided negative turning insert, square with inscribed circle diameter of 19.05mm, 6.35mm thick, 1.6mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker 923 with rounded cutting edges with facet, in grade T8430, a PVD coated fine grained WC-Co carbide within ISO ranges P20 -P40 and M20 -M35, for heavy to extra heavy machining of steels and stainless-steels

• Product Name ISO: SNMM 190616S-923:T8430
• Ordering Code ANSI: SNMM 644S-923:T8430
• EDP Number: 7977397
• Coating: T8430
• Material Application Priority Usage: M - Stainless steel (corrosion resistant steels with = 11% chromium content), P - Steel and cast steel (steels with alloy content = 10% and a hardness of < 45HRC)