Carbide Milling Insert Insert Shape Toric Profile Positive Chip-Breaker A57 Grade WSP46 Inscribed Circle .472 In. Insert Thickness .236 In. No of Edges 2 Nose Radius .079 In. Coating PVD Rake 0 Degrees Cutting Direction Right Mounting Style Screw Held Workpiece Material Steel Stainless Steel ANSI Number P8001-D32R20R-A57 WSP46 Application Milling