Kennametal VBMT160404MP KCK20B ISO Turning Insert

Turning insert with a multilayer coating with thick MTCVD TiCN-Al2O3-TiOCN layers applied over a carbide substrate specifically engineered for cast irons. Delivers consistent performance in high speed machining of grey and ductile irons. The substrate design permits the insert to stay in the cut for a long time at high speeds with minimum deformation. The thick CVD coating and post coat treatment provide superior wear resistance ensuring long and consistent tool life. Can be applied both in straight and lightly interrupted cuts. inserts are the first choice for I.D. turning of all materials and O.D. turning on small to medium lathes. Available in flat top and chip control geometries with both moulded and ground peripheries. Suitable for all workpiece materials.