Metal Drill Bit Set, Black Oxide, 20-Pc. Category_Bathroom Self-piercing sheeters - hex washer

Self-piercing sheeters - hex washer head

For use with a 3/4 In

Heat-treated zinc finish for extra strength and wear resistance

Length is measured from the underside of the crown center to the end of point

Metal Drill Bit Set, Black Oxide, 20-Pc. Category_Bathroom Self-piercing sheeters - hex washer20 Piece, Black Oxide, Metal Drilling, Bit Set, Black Oxide Finish For Greater Wear Protection & Longevity Of The Bit, Parabolic Flute Design Gives These Bits Greater Strength, 135 Degree Split Point Design That Reduces Slip & Walking & Allows For Easier No Slip Starting, Sturdy Tough Case Container To Keep Bits Organized, Tough Cases Have A Sliding Soft Grip Lock That Keeps The Case Closed Securely To Prevent Lost Bits, Ideal For Drilling In Metal,