Hexagonal Shank Three-Jaw Chuck 0.8-8Mm (A Type) Black, Collets And Accessories

AN IDEAL ACCESSORY: Turns any ¼ cordless power screwdriver into a drill or grinder to quickly switch tasks and keep the job moving. EASY ON AND OFF: Keyless chuck converter to go from driving to drilling in seconds,Greater clamping force, effectively preventing drill bits loose off, more EASY TO USE AND INSTALL: Keyless design,Instantly convert impact driver to hold non-quick change drill & driver bits. ONE-HANDED DRILLING: Gives you the freedom of one-handed drilling and is ideal if youre working in tight spaces UNIVERSAL DRIVER: 1/4 Hex shank is suitable for most power tools such as electric drill, grinder, power screwdriver,Large capacity, it can be used for bits of diameter from 0.8mm to 8mm.