1/4" Shank Hex Keyless Drill Chuck Jaw Bit Quick Change Adapter Driver 0.3-6.5MM

Driver Shank: 1/4" (6.35mm) Hex Shank. 1pc x Keyless Drill Chuck. - Allows hex drive power tools to use conventional drill bits. - Use This Chuck to Convert Any cordless Screwdriver into a drill or grinder.

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