R Thinning Point, Conical Point, Pilot Point, Radial Point, 4-Facet Point
0.3543", 0.0984", 0.1290", 516", 31/64"
150.00 mm, 50.80 mm, 209 mm, 3-1/2", 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, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel
7/64", 2.4 mm, 9 mm, 5/64", 2.1 mm
140°, 120°, 118°, 60°, 135°