KYOCERA Indexable Turning Insert, 2-Cutting Edge, CCGT Insert, #3251 Insert, Rhombic Shape, 3/8 in Inscribed Circle, 5/32 in Thickness, 09 Seat, Positive Rake, AH Chipbreaker, 1/64 in Corner Radius, 0.1732 in Diameter Hole, Manufacturer's Grade: PDL025, ANSI Code: CCGT3251AHPDL025, ISO Code: CCGT09T304AH, 80 deg Included Angle, 7 deg Relief Angle, Neutral Cutting Direction, Carbide, DLC-C Coated, Material Grade: N, For Use On: Non-Ferrous Metals