Conical Point, Pilot Point, Radial Point, 4-Facet Point, R Thinning Point
0.1290", 45/64", 516", #20, #30
5.250", 150.00 mm, 50.80 mm, 209 mm, 5.627"
DIN 6537 L, NAS 907 Type J, DIN 338, DIN 338, ASME B94.11M, DIN 338, DIN
Cobalt Alloy Steel, Cobalt High Speed Steel, Cobalt, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel
8.6 mm, 8.7 mm, 7/64", 5/64", 31/64"
140°, 118°, 120°, 60°, 135°