Carbide Milling Insert Insert Shape Square Negative Chip-Breaker D27 Grade WKP35 Inscribed Circle .500 In. Insert Thickness .252 In. No of Edges 8 Nose Radius .079 In. Coating CVD Rake 0 Degrees Cutting Direction Right Mounting Style Screw Held Workpiece Material Steel Cast Iron ANSI Number SNMX120520-D27 WKP35 Application Milling