Keyless Drill Chuck Bit 1Celsius4in Hex Shank Conversion Tool 1.5-6.5mm Quick Screw Driver Drill Adapter Detachable Lightweight for 3 Jaw Electric

CLAMPING RANGE: The steel 3 jaw chuck has a clamping range of 1.5-6.5mm. The chuck is small in size and light in weight, which will not impose additional burdens on your operating EFFICIENT AND QUICK REPLACEMENT: The 1Celsius4in hex handle is easier and to install in power tools. Easily convert cordless electric screw drivers into drill bits, quickly between different tasks, and reduce the time required for projects WEAR PROOF MATERIAL: Keyless drill chuck adapter is made of high strength alloy steel. Outstanding durability and wear proof, you can use with confidence Item Type: Keyless Drill Chuck Bit Material: Alloy steel Clamping Range: Approx. 1.5 . 6.5mm Celsius 0.06 . 0.26in Shaft: 1Celsius4in(6.35mm) hex shank