Pilot Point, X Thinning Point, N Thinning Point, R Thinning Point, W Thinning Point
22.50 mm, 27/32", #13 x #21, 2.25 mm, 6.75 mm
6-15/32", 67.00 mm, 212.00 mm, 8-25/32", 9-7/16"
NAS 907 Type J, ASME B94.11M, DIN 6539, NAS 907 Type B, DIN 338, ASME B94.11M-1993
Powdered Metal, Cobalt (8%); High Speed Steel, Cobalt, High Speed Steel, Cobalt (5%); High Speed Steel
1-3/32", 7.3 mm, 3/64", 14.7 mm, 25 mm
135°, 140°, 130°, 118°, 60°