N Thinning Point, Notched Point, Split Point, X Thinning Point, R Thinning Point
24.50 mm, 22.50 mm, 27/32", #13 x #21, 2.25 mm
5-5/8", 310.00 mm, 2-3/16", 212.00 mm, 8-25/32"
DIN 6539, DIN, DIN 6537 L, NAS 907 Type A, ANSI, NAS 907 Type B
High Speed Steel, Cobalt High Speed Steel, Carbide, Cobalt (8%); High Speed Steel, Cobalt (5%); High Speed Steel
1-57/64", 2.8 mm, 5/64", 6.7 mm, 1/64"
118°, 140°, 120°, 60°, 135°