Turning insert with advanced PVD-AlTiN-coated grade with a tough, ultra-fine-grain unalloyed substrate. For general-purpose machining of most steel, stainless steel, high-temperature alloys, titanium, irons and non-ferrous materials. Speeds may vary from low to medium and will handle interruptions and high feed rates. Kenloc insert is the ﬁrst choice for general machining of all materials on medium to large lathes. Kenloc inserts offer the best economy for high metal removal rates. available in ﬂat top and chip control geometries with both moulded and ground peripheries. Suitable for all workpiece materials.