Self-Centering Point, R Thinning Point, X Thinning Point, Notched Point, W Thinning Point
24.50 mm, 22.50 mm, 27/32", #13 x #21, 6.75 mm
1-13/16", 4-5/16", 212.00 mm, 8-25/32", 9-7/16"
NAS 907 Type J, DIN 338, ASME B94.11M, DIN 338, DIN 6537, DIN 6537 L, DIN 338
High Speed Steel, Cobalt (8%); High Speed Steel, Cobalt High Speed Steel, Cobalt (5%); High Speed Steel, Powdered Metal
43/64", 4.2 mm, 1-3/32", 0.3 mm, 15.7 mm
140°, 60°, 135°, 120°, 118°