Turning insert with a newly engineered tough cobalt enriched carbide grade with an advanced multilayer TiN-MT-TiCN-Al2O3 coating. For medium to rough machining of all carbon, alloy and stainless steel. The substrate design provides superior insert strength that is required for this application and the multilayer coating adds wear resistance to the insert resulting in long tool life. 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.