4 Facet Point, R Thinning Point, Pilot Point, Self-Centering Point, 2 Facet Point
#74, 22.50 mm, 27/32", #13 x #21, #65
5-7/16", 52.00 mm, 6-15/32", 83.00 mm, 212.00 mm
NAS 907 Type B, DIN 338, ASME, ASME B94.11M, DIN 338, DIN 6537 L, DIN 338
Cobalt, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel, Vanadium High Speed Steel
16.5 mm, 1/32", 1.7 mm, 14.7 mm, 15.7 mm
140°, 120°, 118°, 60°, 150°