R Thinning Point, X Thinning Point, Notched Point, 2 Facet Point, W Thinning Point
#38, #39, 22.50 mm, 27/32", #13 x #21
2", 6-15/32", 4-5/16", 8-25/32", 9-7/16"
DIN, DIN 6537 L, ANSI, NAS 907 Type B, Not Rated, NAS 907 Type J
Cobalt (5%); High Speed Steel, Cobalt (8%); High Speed Steel, High Speed Steel, Cobalt High Speed Steel, Carbide
0.9 mm, 0.3 mm, 14.7 mm, 15.7 mm, 14 mm
140°, 118°, 135°, 150°, 60°