Description
Special design positive turning insert, 80° rhomboid with 11° clearance, inscribed circle diameter of 6.35mm, 2.38mm thick, 0.4mm nose radius, indexing accuracy according to ISO-tolerance class-G, chip-breaker JR with sharp cutting edges, in grade TT010, an uncoated cermet within ISO range P01 -P10, for fine machining of steels with a left handed turning tool
