Turning insert features tough submicron grain size substrate with a PVD coating, recommended for general use for diverse operations on materials such as steel, alloy steel, austenitic stainless steel and high temperature alloys at a wide range of cutting speeds. Features high wear resistance and chipping durability. Insert used for semi-finishing and finish turning. Chip breaking in moderate feed range. Positive rake, low cutting forces. Used for a wide range of materials, including soft and exotic alloys.