R Thinning Point, S Thinning Point, Pilot Point, Conical Point, W Thinning Point
19.50 mm, 22.50 mm, 27/32", #13 x #21, 6.75 mm
128.00 mm, 6-15/32", 310.00 mm, 96.00 mm, 8-25/32"
DIN 6539, ASME, DIN 338, DIN 6537 L, NAS 907 Type J
High Speed Steel, Powdered Metal, Cobalt (8%); High Speed Steel, Vanadium High Speed Steel, Cobalt (5%); High Speed Steel
17.5 mm, 1.7 mm, 14.7 mm, 15.7 mm, 6.9 mm
60°, 150°, 120°, 140°, 135°