X Thinning Point, Pilot Point, Notched Point, R Thinning Point, S Thinning Point
22.50 mm, 27/32", #13 x #21, 2.25 mm, 6.75 mm
67.00 mm, 4-7/8", 119.00 mm, 212.00 mm, 9-7/16"
NAS 907 Type B, DIN 6537 L, TP-NORM 64, NAS 907 Type B, DIN 338, ASME B94.11M-1993
Powdered Metal, Cobalt (8%); High Speed Steel, Cobalt High Speed Steel, High Speed Steel, Cobalt (5%); High Speed Steel
4.2 mm, 5/64", 14.5 mm, 14.7 mm, 15.7 mm
140°, 120°, 135°, 150°, 60°