Mesee 2Pcs Mini Keyless 3 Jaw Drill Quick Change Chucks Adapter Mini Keyless Chuck Collet Converter Conversion Tool for Electric Grinder Engraving Machine 3mm Round Shank, 0.3-3.4mm Black-Fast Shipping

Description

Clamping Range: 0.3-4mm/ 0-1/8 inch; Shank Type: 3mm round shaft

Keyless 3-Jaws chuck, could hold the extra-fine dril bits firmly, quick change and remove the drill bits

3mm shaft engraving machine conversion chuck fits all drill chucks, suitable for Electric Grinder

Mini electric grinding drill chuck, instantly convert impact driver to hold non-quick change drill & driver bits

Please Note: Do not operate it high speed directly after mounted on universal chuck, otherwise rear axle will be bent