N Thinning Point, R Thinning Point, Notched Point, S Thinning Point, Pilot Point
24.50 mm, 22.50 mm, 27/32", #13 x #21, 6.75 mm
108.00 mm, 310.00 mm, 1-13/16", 212.00 mm, 82.00 mm
NAS 907 Type B, DIN 338, ASME B94.11M, DIN 6537 K, DIN 338, NAS 907 Type J
Cobalt, Cobalt (8%); High Speed Steel, High Speed Steel, Carbide Tipped, Cobalt (5%); High Speed Steel
1/16", 8.5 mm, 14.7 mm, 7/64", 25 mm
120°, 130°, 140°, 60°, 135°