Brass Drill Chuck Replacement Electric Drill Bit Collet With L Wrench For Polishing

Brass Drill Chuck Replacement Electric Drill Bit Collet with L Wrench for Polishing Specification: Item Type: Drill Chuck Set Material: Brass Clamping Range: 0.5-3.0mm/0.02-0.12in Application Scope: electric drill electric grinder etc. Package List: 1 x Chuck 5 x Collet 1 x L Wrench Note: Manual measurement has a little error.