Notched Point, R Thinning Point, Pilot Point, Self-Centering Point, X Thinning Point
#42, 22.50 mm, 27/32", #13 x #21, 6.75 mm
310.00 mm, 67.00 mm, 212.00 mm, 8-25/32", 9-7/16"
DIN 6537 L, TP-NORM 64, ANSI, NAS 907 Type B, NAS 907 Type B, NAS 907 Type B, DIN 338
Cobalt (8%); High Speed Steel, Cobalt High Speed Steel, High Speed Steel, Carbide, Cobalt (5%); High Speed Steel
43/64", 4.2 mm, 5/8", 14.7 mm, 25 mm
140°, 150°, 120°, 135°, 60°