R Thinning Point, Conical Point, Pilot Point, Radial Point, 4-Facet Point
0.0984", 0.1290", 45/64", 516", #20
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 (5%); High Speed Steel, Cobalt (8%); High Speed Steel, Carbide Tipped
12.5 mm, 7/64", 6.6 mm, 5/64", 1/2"
120°, 118°, 135°, 60°, 140°