Bosch HC4091 1-1/2 In. x 21 In. Spline Speed-X Rotary Hammer Bit
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<b>[Product Information]</b><br>
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<li>Tungsten-carbide tip provides superior wear resistance in tough applications</li>
<li>Patented four-cutter tip design that provides optimal performance</li>
<li>Large flute volume for fast drilling, dust transport and less clogging</li>
<li>Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete</li>
<li>Inclined side cutters for aggressive drilling</li>
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