Carbide Milling Insert Insert Shape Heptagonal Negative Chip-Breaker D27 Grade WKP35 Inscribed Circle .275 In. Insert Thickness .228 In. No of Edges 14 Nose Radius .031 In. Coating CVD Rake 0 Degrees Cutting Direction Right Mounting Style Clamp Held Workpiece Material Steel Cast Iron ANSI Number XNHF070508-D27 WKP35 Application Milling