Diameter Tolerances: Up to 3/4" + .010 /+.015 7/8" to 1-1/8" + .012 /+.017 1-1/4" to 1-1/2" + .015 /+.020
Right Hand Cut1/2" Dia. Straight Shank2" Underhead Length
* Add width's 4 place decimal to WTC No. Include M42 for M42 Cobalt and T for TiN coating.(Example: 1/4" diameter by .0155" wide = WTC No. 50.0155)
Allow one week delivery for TiN.Ships in two Working Days!