N Thinning Point, R Thinning Point, Notched Point, Conical Point, X Thinning Point
5/64", 22.50 mm, 27/32", #13 x #21, 2.25 mm
6-15/32", 67.00 mm, 119.00 mm, 212.00 mm, 9-7/16"
ASME B94.11M, DIN 338, DIN 338, DIN 6537, DIN 6537 K, ANSI, NAS 907 Type B
Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel, Carbide, Carbide Tipped
0.9 mm, 15.5 mm, 10.3 mm, 14.7 mm, 15.7 mm
120°, 140°, 135°, 130°, 60°