Notched Point, 4 Facet Point, X Thinning Point, Self-Centering Point, W Thinning Point
22.50 mm, 27/32", #13 x #21, 2.25 mm, 6.75 mm
310.00 mm, 66.00 mm, 4-5/16", 212.00 mm, 9-7/16"
ASME B94.11M, DIN 338, DIN 6537 K, DIN 338, NAS 907 Type B, Not Rated
Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel, Carbide Tipped, Vanadium High Speed Steel
14.7 mm, 1.7 mm, 15/32", 25 mm, 11/64"
140°, 150°, 130°, 60°, 135°