Notched Point, 4 Facet Point, N Thinning Point, Self-Centering Point, R Thinning Point
1.90 mm, 1.20 mm, 22.50 mm, 27/32", #13 x #21
169.00 mm, 3", 45.00 mm, 212.00 mm, 8-25/32"
DIN 338, DIN 6537 K, NAS 907 Type A, DIN 6539, DIN 6537
Carbide Tipped, Cobalt High Speed Steel, Cobalt, Cobalt (8%); High Speed Steel, Cobalt (5%); High Speed Steel
23/64", 10.2 mm, 1.7 mm, 5/64", 14.7 mm
60°, 140°, 120°, 150°, 135°