N Thinning Point, R Thinning Point, X Thinning Point, 2 Facet Point, W Thinning Point
#13 x #21, #65, 2.25 mm, 6.75 mm, 8.50 mm
108.00 mm, 2-3/16", 2-3/8", 4-5/16", 9-7/16"
DIN, ASME B94.11M, DIN 338, ASME B94.11M, ASME, DIN 338
Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel, Carbide, Carbide Tipped
1.7 mm, 14.7 mm, 15.7 mm, 11.5 mm, 11/64"
150°, 118°, 135°, 60°, 120°