Seco Turning Insert, CCGT Insert, 09T304 Insert, Diamond Shape, 3.5 mm Maximum Depth of Cut, 9.5 mm Inscribed Circle, 3.97 mm Thickness, 09 Seat, Negative/Positive Rake, UX Chipbreaker, 0.4 mm Corner Radius, 4.4 mm Diameter Hole, Manufacturer's Grade: CP500, ANSI Code: CCGT32.51L-UX CP500, ISO Code: CCGT09T304L-UX CP500, 80 deg Included Angle, 7 deg Relief Angle, Left Hand Cutting Direction, Carbide, PVD-TiAlN+TiN Coated, Material Grade: M, For Use On: Stainless Steel