Experience unmatched durability and efficiency with these premium drill bits, designed for seamless drilling through dense tile and porcelain. Featuring diamond-welded tips and a reverse spiral thread for continuous water cooling, they ensure clean cuts and prolonged tool life.
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1/2" Diamond Drill Bit. Featuring diamond-welded tips for long life and extreme durability, DEWALT Tile Drill Bits power through dense tile, solid-body porcelain, and more. Reverse-spiral threads enable continuous water cooling for quick, clean drilling. Core ejection slots remove plugs for repeated cuts.
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