Description
Double-sided negative turning insert, 80° rhomboid with inscribed circle diameter of 19.05mm, 6.35mm thick, 2.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker HR with rounded cutting edges, in grade T8345, a PVD coated fine grained WC-Co carbide within ISO range P30 -P50, for heavy to extra heavy machining of steels
