Drillco 1000EC Series Cobalt Steel Reduced-Shank Drill Bit, Bronze Finish, Round Shank with Flats, Spiral Flute, 135 Degree Split Point, 1" Size
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<b>[Product Information]</b><br>
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<li>Reduced shank drill bit has a shank that is smaller in diameter than its shaft, permitting drilling with a 1/2" drill chuck</li>
<li>Designed for drilling tough, high-tensile strength materials</li>
<li>Cobalt steel provides extended tool life compared to high-speed steel drill bits when drilling hard materials</li>
<li>Bronze finish lubricates the drill bit and provides wear resistance</li>
<li>Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging</li>
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