Disston E0102422 1-7/8-Inch Boxed Blu-Mol Bi-Metal Hole Saws, 48mm
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<b>[Product Information]</b><br>
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<li>M42 cobalt bi-metal cutting edge provides shock resistant teeth and resists tooth slippage</li>
<li>4/6 positive tooth configuration allows for fast, smooth cuts and less vibration</li>
<li>3/16-Inch back plate eliminates need for drive plate</li>
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