S Thinning Point, X Thinning Point, Self-Centering Point, W Thinning Point, N Thinning Point
22.50 mm, 27/32", #13 x #21, #65, 6.75 mm
6-15/32", 4-5/16", 119.00 mm, 212.00 mm, 8-25/32"
NAS 907 Type B, DIN 338, ASME B94.11M, DIN 338, DIN, TP-NORM 64, NAS 907 Type J, DIN 338
Cobalt Alloy Steel, Carbide, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, Powdered Metal
23/64", 3/8", 0.9 mm, 14.7 mm, 15.7 mm
120°, 130°, 140°, 60°, 150°