1/4" to 4mm Engraving bit CNC Router Tool Adapter
1/4" to 4mm Engraving bit CNC Router Tool Adapter. Help to adjust the shank of the CNC engraving bits from 6.35mm to 4mm. We look forward to serving you. We would be with you to resolve the case. We wll check each item clearly before we sent it out.. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Generic , MPN: : Does not apply: UPC: : Does not apply .