Pro-Series by HHIP 3901-0111 1" R8 End Mill Holder
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<b>[Product Information]</b><br>
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<li>Made of 20CrMnTi alloy steel</li>
<li>Electrolysis nickel coating</li>
<li>Premium hardened and all ground body for extended tool life</li>
<li>Drawbar End Thread 7/16"-20</li>
<li>Maximum RPM: 8,000 ~ T.I.R. <= .0002"</li>
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