Description
Special design negative turning insert, square with inscribed circle diameter of 25.4mm, 12mm thick, 2.4mm nose radius, indexing accuracy according to ISO-tolerance class-M, chip-breaker SR with rounded cutting edges with facet, in grade T8345, a PVD coated fine grained WC-Co carbide within ISO range P30 -P50, for heavy to extra heavy machining of steels
