Features: *Versatile Tool Attachment: Easily secure round shank drills ranging from 2mm to 13mm (0.08-0.51 inches) with this electric tool conversion chuck set. *Keyless Design: Tool-free attachment allows for quick and effortless locking and releasing. *Fit for Quick Change: Compatible with impact drivers, it easily snaps into place for convenient use with cordless screwdrivers. *Drill Bit Conversion Tool: Transform your cordless screwdriver into a drill bit or grinder within seconds. *Wide Application Range: Suitable for use with hand drills, bench drills, and angle grinders. Specifications: *Product Name:3-Jaw drill chuck set *Material:Metal *Size:D:43mm L1:62mm L:75mm *Color:black Package Content: 1pcs* chuck 1pcs*electrical board transfer rod 1pcs*hexagonal adapter rod 1pcs*round handle electric hammer adapter Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【Good Performance】Before leaving the factory our goods well-tested by the manufacturer, Ultra durable. 【Superior Quality Material】 Made from durable good quality material and well-tested by the manufacturermade from durable good quality material. 【Easy To Use】Our products have been carefully designed by designers to be easy to use and conform to ergonomics. 【Redefine Your Hom】Our products fit well with most home,It can be a creative gift that is for your friends. 【 Quality Assurance】We are committed to providing our customers with more reliable products and better customer service. If you have any questions about our products, please contact us by email and we will be happy to help you.