5/8 inch -.0003 inch X 6 inch COBALT DRILL BLANK Cobalt High Speed Tool Steel RC 65/76 10 microinch straight within .001 inch marked with size tolerances (0-.500 inch (-.0002 inch) .5001-.6250 (-.0003 inch) .6251-1.000 (-.0005 inch) Quantity in package is 1.
|