
Irwin Impact Masonry Bits 1/4 in Dia x 4 in
$8.39
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Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit lifeOne-piece construction withstands higher torque loads than standard quick-change bitsBlack oxide finish resists corrosion and increases life of bit1/4" quick-change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks
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