Forney 72416 Grinding Stone, Cylindrical with 1/4" Shank, 2-1/2" by 1/4"
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<b>[Product Information]</b><br>
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<li>Shank mounted points and grinding wheels are made from durable high grade 60 grit aluminum oxide</li>
<li>Perfect for grinding, polishing or deburring ferrous metals</li>
<li>Use with 1/4 inch chuck for high speed drills</li>
<li>Especially useful where larger wheels will not fit or where small abrasive wheels wear out too quickly</li>
<li>Max RPM is 3,450</li>
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