R Thinning Point, N Thinning Point, Conical Point, S Thinning Point, 4 Facet Point
19.50 mm, 24.50 mm, 22.50 mm, 27/32", #13 x #21
67.00 mm, 4-5/16", 212.00 mm, 4", 169.00 mm
ASME B94.11M, DIN 338, ASME, DIN 338, DIN 6537 K, ANSI, NAS 907 Type B
Cobalt High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel, Carbide, Cobalt (5%); High Speed Steel
4.2 mm, 5/8", 14.7 mm, 7/8", 6.7 mm
140°, 120°, 135°, 60°, 118°