4Pcs Hex Shank Keyless Drill Chuck, Screwdriver Converter Adapter Quick Change Bits Tool(0.6-8mm, 0.3-3.6mm)

[Function]These keyless drill chucks can easily turn cordless power screwdriver into a drill or grinder to achieve fast switching tasks and maintain work progress; They are essential electrical tool accessories. [Wide range of applications]These drill chucks have specifications and can be adapted to most drills and cordless power screwdriver; They can be applied in car, garages, warehouses, offices, homes, etc. [Easy loading and unloading]This keyless drill chuck converter can go from driving to drilling in seconds, and also gives you the freedom to drill with one hand, great for working in tight spaces. [Size: ()]0.3 - 3.6 mm, 30g / 0.6-8.0mm, 48g. Colour:black Material:Aluminum alloy + carbon steel Package Contents: 2 set x drill Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.