Super Primalloy Drill Bits
Features:
• MADE IN THE U.S.A.
• 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.
Note: Sizes smaller than 3/16 DO NOT have flats on shanks.