29 piece Kimball Midwest drill bit set
Super heavy duty 135° split point eliminates center punching.Maintenance length - overall length reduced by an average of 15% to provide increased rigidity, strength and breakage resistance.3 flats on shank - eliminates chuck slippages.Premium M series alloy provides exceptional wear resistance and longer life.Expanded web design provides superior strength and extended tool life.Finish: Surface - Ferro Gold, Flute - Black Oxide.MADE IN THE U.S.A