KYOCERA Milling Insert, Single Sided, BDMT Insert, 170431 Insert, Parallelogram Shape, 0.378 in Inscribed Circle, 0.193 in Thickness, 0.378 in Width, 0.669 in Length, JT Chipbreaker, 0.122 in Corner Radius, Positive Rake, 90 deg Lead Angle, 0.173 in Diameter Hole, Manufacturer's Grade: PR1225, ANSI Code: BDMT170431ERJT PR1225, ISO Code: BDMT170431ER-JT PR1225, Right Hand of Insert, Carbide, MEGACOAT, Material Grade: M, P, Carbon/Alloy Steel, Mold Steel and Austenitic Stainless Steel Material Application