R Thinning Point, Pilot Point, Conical Point, Radial Point, 4-Facet Point
0.1290", 45/64", 5/64", 516", #20
5.250", 150.00 mm, 50.80 mm, 209 mm, 5.627"
DIN 338, DIN 6537 L, NAS 907 Type J, DIN 338, ASME B94.11M, DIN 338, DIN
Carbide, Cobalt High Speed Steel, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, Carbide Tipped
1/16", 10.5 mm, 10.8 mm, 17/64", 31/64"
140°, 120°, 118°, 60°, 135°