Drill Chuck Ideal for Metal Working CNC, Lathe, Milling, Drilling Machine Designed for Heavy Duty Applications. Quality All Steel Construction, Ground Finishing, Hardened Jaws. These Chucks offer Precision And Nearly Unlimited Mechanical Advantage For Tightening And Loosening Drill Bits And Tooling. "Description: Instantly convert impact driver to hold non-quick change drill & driver bits Quickly convert your quick change hex shank driver into a drill! Keyless chuck finger-tightens for easy bit changes Unlimited Use in Automotives, Garages, Warehouses, Offices, Homes etc. Material: Steel Manual lock Lenght: Approx. 58mm/2.28inch Nut rod interface diameter:Approx. 13mm/0.51 inch, Key interface diameter:6mm/0.24 inch, Shank connecting rod length: 64mm/2.60 inch Nut diameter 13mm/0.51 inch, Manual key (Lx H x Dia.) 80*40*6mm/3.15 *1.57 *0.24 inch Packet Includes : 1x Keyless Drill Chuck with adapter 1 x Manual keySDS Plus 1/2 & 3/8 Keyless Drill Chuck Adapter for Impact Driver Self-locking Electric Tool Accessories Square/Round/Hex Shank Drill Chuck Key with SDS Adapter, 13 mmConverts the quick change hex shank driver into a drill1x Keyless drill chuck with adapter 1 x manual keyUse in automotives, garages, warehouses, offices, homes etcDrill Chuck Key Bevel Gear External Diameter: 18mmDrill Chuck Key Top Insert Head Diameter: 6mmUsage: The electric hammer is converted into electric cobalt, which can be used to drill metal, wood, ceramic tile, glass and other materials.Drill Chuck + Hex Shank Key +SDS Plus Shank Rotary Hammer Drill Chuck Toolfor Household Metal Easily Handle Parts Features -Convert Impact Driver into Electric Drill -Save Money from Buying New Drill or Drill Bits -High precision threaded and tapered tightly mounts on the tools -By using specialized anti-thrust bearing to convert key-applied/hand-applied torque into superior gripping and anti-bounce force