Conical Point, Self-Centering Point, Pilot Point, Split Point, X Thinning Point
24.50 mm, 22.50 mm, 27/32", #13 x #21, 2.25 mm
66.00 mm, 67.00 mm, 119.00 mm, 8-25/32", 9-7/16"
NAS 907 Type J, DIN 338, DIN, NAS 907 Type B, DIN 338, DIN 338, ASME B94.11M-1993
Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel, Carbide Tipped, Vanadium High Speed Steel
10.2 mm, 0.9 mm, 14.7 mm, 25.00 mm, 5/64"
118°, 135°, 130°, 140°, 60°