ER40 Metric 21mm Collet<br>Techniks 04240-21<br>ER40 Metric CNC Collet

ER40 Metric 21mm Collet<br>Techniks 04240-21<br>ER40 Metric CNC Collet

$32.00
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Techniks 04240-21ER40 Metric 21mm Collet0.787 to .827" RangeCNC ColletTechniks ER40 Metric CNC ColletAverage .0002" T.I.R., Collapse range: .039", Use with PowerCOAT nut for best holding power and cutting tool life. Compatible with DR, RD, ESX, AR, &amp;?BR series collets. All collets inspected for quality and accuracy.

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