Conical Point, Pilot Point, Radial Point, 4-Facet Point, R Thinning Point
0.1290", 45/64", 5/64", 516", 31/64"
50.80 mm, 209 mm, 4-3/8", 5", 5.627"
ASME B94.11M-1993, NAS 907 Type J, DIN 338, DIN 338, ASME B94.11M, DIN 338, DIN
Cobalt Alloy Steel, Cobalt High Speed Steel, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, Cobalt
10 mm, 12.5 mm, 6.4 mm, 11/32", 1/2"
120°, 140°, 118°, 60°, 135°