Carbide Milling Insert Insert Shape Rhombic Positive Chip-Breaker G88 Grade WXN15 Inscribed Circle .425 In. Insert Thickness .242 In. No of Edges 2 Nose Radius .118 In. Coating PVD Rake 15 Degrees Cutting Direction Left Mounting Style Screw Held Workpiece Material Non-Ferrous Materials ANSI Number ADHT160630L-G88 WXN15 Application Milling