Quotes (0) All Categories > Turning Blanks > Diamond Positive > part no. (example: VNRA321) VPRT220612 All CategoriesAll Categories Turning BlanksTurning Blanks Diamond PositiveDiamond Positive part no. (example: VNRA321) VPRT220612 part no. (example: VNRA321) VPRT220612, 55º Diamond Positive Aluminum Top Form Cutting Tool Inserts VPRT22061255º Diamond Positive Aluminum Top Form Cutting Tool Inserts Request Information Email This Page Download PDF Download PDF Printable Page /Asset/VPRT220612.jpg /Asset/VPRT220612.jpg Close Window Unit of Measure Imperial Metric Both Classifications | dimensional specification Classifications Brands N/A Ultra-Met® Shape N/A Diamond Angle (a) N/A 55 º Material N/A Aluminum dimensional specification Inscribed Circle (i.c.) N/A 0.518/0.524 in Thickness (t) N/A 0.278/0.284 in Hole (h) N/A 0.200/0.206 in C/S N/A 0.237/0.243 in Radius (r) N/A 0.058 in