Conical Point, Self-Centering Point, Pilot Point, Notched Point, Split Point
7.20 mm, I, 22.50 mm, 27/32", #13 x #21
108.00 mm, 6-15/32", 212.00 mm, 8-25/32", 9-7/16"
ASME B94.11M, DIN 338, TP-NORM 64, DIN 6539, NAS 907 Type B, DIN 338
Cobalt (8%); High Speed Steel, High Speed Steel, Cobalt, Cobalt (5%); High Speed Steel, Powdered Metal
4.2 mm, 7/8", 35/64", 0.9 mm, 14.7 mm
135°, 140°, 60°, 120°, 150°