Description: Electric Drill Bit Extension can work with ordinary hand drill and electric drill, and Electric Drill Bit Extension is available to work for some places, where the screwdriver cannot work, and perfect applicability is a great feature of Flexible Drill Bit Extension, because Flexible Drill Bit Extension is compatible with small spanners cordless screwdriver. Specification: Dimension of hexagon shank connecting electric drill: about 0.0635m (1/4)/0.03inch Material: chromium vanadium steel Length: about 20cm/7.87inch Packing List: Electric Drill Bit Extension *1 pc Notes: 1. Duetothelightingeffectsandfilmingangles,thereis acolordifferenceintheproduct, pleaseunderstand. 2. Duetomanualmeasurement,thereisatoleranceintheproductsize. See more product details 1.Functional Use:Drill Bit Extension can be used for ordinary electric drill with chuck, or for electric screwdriver (fixture 1/4). So Drill Bit Extension can be used purposely. 2.Strong Applicability: Flexible Drill Bit Extension is for great charging drill electric screwdrivers use. And Flexible Drill Bit Extension is compatible with small spanners cordless screwdriver. 3.Quality Material: Bendable Drill Bit Extension adopts quality chrome vanadium steel forging, which is super durable. And Bendable Drill Bit Extension can be used for a long time. 4.Compact Size: Flexible Shaft Extension Bits can be installed hexagonal handle (1/4 handle) head, mainly for computer stand, electrical cabinets, furniture, electrical appliances and any narrow space and other screwdriver. 5.Use Widely: Electric Drill Bit Extension can be applied extensively. Because it can be used for computer cases, electrical cabinets, furniture, electrical appliances. _x000D_