R Thinning Point, Self-Centering Point, Notched Point, Pilot Point, R+W Thinning Point
27/32", #18, #13 x #21, 2.25 mm, 6.75 mm
67.00 mm, 83.00 mm, 119.00 mm, 212.00 mm, 9-7/16"
DIN 6539, DIN 338, ASME B94.11M-1993, TP-NORM 64, NAS 907 Type B, DIN 338
Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, Vanadium High Speed Steel, Cobalt High Speed Steel, Carbide Tipped
0.9 mm, 14.7 mm, 1/64", 10.2 mm, 14.5 mm
135°, 130°, 150°, 120°, 60°