Conventional Point, 4-Facet Point, Self-Centering Point, R Thinning Point, X Thinning Point
#74, 24.50 mm, 22.50 mm, 27/32", #13 x #21
119.00 mm, 169.00 mm, 212.00 mm, 8-25/32", 9-7/16"
NAS 907 Type J, NAS 907 Type B, ANSI, ASME B94.11M-1993, DIN 6539
Vanadium High Speed Steel, Cobalt Alloy Steel, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel
1-57/64", 25 mm, 9.8 mm, 2.8 mm, 25.00 mm
140°, 135°, 120°, 60°, 118°