4 Facet Point, X Thinning Point, Self-Centering Point, R Thinning Point, W Thinning Point
#13 x #21, #65, 2.25 mm, 5.00 mm, 6.75 mm
67.00 mm, 4-5/16", 119.00 mm, 212.00 mm, 8-25/32"
NAS 907 Type A, DIN 338, DIN 6537 L, DIN 6537 K, NAS 907 Type B, DIN 338
Powdered Metal, High Speed Steel, Carbide Tipped, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel
9.7 mm, 31/64", 10.8 mm, 5/64", 14.7 mm
150°, 60°, 118°, 135°, 120°