Quotes (0) All Categories > Turning Blanks > Triangle Negative > Triangle Negative > part no. TNR1.81.50 All CategoriesAll Categories Turning BlanksTurning Blanks Triangle NegativeTriangle Negative Triangle NegativeTriangle Negative part no. TNR1.81.50 part no. TNR1.81.50, Triangle Negative, i.c. 0.235 / 0.245 in TNR1.81.50Triangle Negative, i.c. 0.235 / 0.245 in Request Information Email This Page Download PDF Download PDF Printable Page DOWNLOADS ultra-met grade offerings standard stock blank pricing /Asset/a1362.jpg 1 /Asset/a1362.jpg Close Window Variable thickness quoted on request. Unit of Measure Imperial Metric Both dimensional specification | grade availability dimensional specification Thickness (t) N/A 0.104 / 0.112 in Inscribed Circle (i.c.) N/A 0.235/0.245 in Radius (r) N/A 0 in Angle (a) N/A 60 º grade availability Grade Availability N/A Available on Request