Pilot Point, X Thinning Point, Conical Point, Split Point, Self-Centering Point
22.50 mm, 27/32", #13 x #21, 2.25 mm, 6.75 mm
52.00 mm, 83.00 mm, 3/4", 6-15/32", 222.00 mm
NAS 907 Type J, ANSI, NAS 907 Type B, NAS 907 Type B, DIN 338, DIN 338, TP-NORM 64
Cobalt Alloy Steel, Carbide Tipped, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel
1-57/64", 5/64", 17.5 mm, 14.7 mm, 1.7 mm
120°, 140°, 60°, 135°, 118°