Iscar 21mm Carbide Drill Tip Inserts QTY1 ICP 210/ICP 0827 IC908 (LOC891)

21mm Carbide Drill Tip Insert QTY1 Grade : A tough submicron grain size substrate with PVD coating, recommended for general use for diverse of operations and materials such as steels, alloy steels, austenitic stainless steel and high temperature alloys at moderate cutting speeds. Features high wear resistance and chipping durability.