KORLOY has the wide range of carbide grades for Turning inserts such as Uncoated Carbide, CVD Coated Carbide, PVD Coated carbide, TiAlN Coated, Cermet, Coated Cermet, PCBN and Diamond Coated Carbide. Those are combined with high technology geometry design on inserts for general External Turning, Boring, Threading, Grooving, Face-grooving and Parting off operations. Recently, the AK geometry insert is one of our fame resounding all over the world in Aluminum machining.