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ER20A clamping nut high precision spring ER 11 collet chuck nut of air bearing spindle ; Range. CNC machining, automatic manufacturing ; Material. Steel, aluminum ...
$55.00 In stock
5 ER20A Clamping Nut for Mini Type Collet Chuck 42CrMo High Precision Wear Resistance ER Bearing Collet Nut for CNC Milling Chuck Holders. 5Pcs ER20A Collet ...
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