4-Facet Point, Self-Centering Point, Conical Point, Split Point, R+W Thinning Point
1/2", 27/32", #13 x #21, 2.25 mm, 9.90 mm
50.00 mm, 6-15/32", 79.00 mm, 212.00 mm, 9-7/16"
DIN 6539, Not Rated, TP-NORM 64, DIN 6537 L, NAS 907 Type B
Cobalt High Speed Steel, Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, Carbide, High Speed Steel
25 mm, 4.4 mm, 6.3 mm, 1-3/32", 14.7 mm
130°, 60°, 135°, 140°, 118°