Drill Bits - Tools - IRWIN TOOLSExplore further
Tapered drill with widened flutes for drilling fast, clean pilot holes. HSS Countersinks Precision ground 82° tip for countersinking most machinable metals, wood or plastic ... IRWIN offers a complete line of Metal Twist Drill Bits, including Black Oxide, Turbo Point... Installer Bits Hole in flute for easy wire pulling through walls, ceilings ...
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