KYOCERA Milling Insert, XPMT Insert, 15T308 Insert, Parallelogram Shape, 3/8 in Inscribed Circle, 0.156 in Thickness, 3/8 in Width, 0.607 in Length, 0.031 in Corner Radius, Positive Rake, 0.157 in Diameter Hole, Manufacturer's Grade: TN100M, ANSI Code: XPMT15T308 TN100M, Right Hand of Insert, Cermet, Uncoated, Material Grade: P M, K, N, Free-Cutting Steel, Carbon/Alloy Steel, Mold Steel, Stainless Steel, Gray Cast Iron, Nodular Cast Iron and Non-Ferrous Metals Material Application