Notched Point, N Thinning Point, S Thinning Point, 2 Facet Point, 4 Facet Point
I, 22.50 mm, 27/32", #13 x #21, 2.25 mm
178.00 mm, 6-15/32", 4-5/16", 212.00 mm, 8-25/32"
NAS 907 Type A, ASME B94.11M, ASME B94.11M, DIN 338, DIN 6537 L, DIN 338
Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel, Carbide Tipped, Carbide
25 mm, 7 mm, 1-3/16", 14.7 mm, 10.2 mm
60°, 135°, 118°, 140°, 120°