Production Name: 1/2inch Drill Chuck compatible withImpact Driver 1/2inch(2-13MM),Fits Bit: 1/5inch - 1/2inch(2-13mm),Suit for: Standard Impact Driver 3 Different Shanks - This 3 different types of adapter can easily convert your tool to a drill, suitable compatible withmultiple connecting needs; The 1/4inch hex adapter is compatible withscrewdriver, the 1/2inch square socket adapter compatible withimpact wrench and the SDS -plus adapter compatible withhammer drill / rotary hammer Very Convient: With keyless design-drill chuck, easily lock bit or tools by hands,save your time and energy Durable: With high precision threaded and tapered tightly with rust-resistant Cr-coated body and sleeve electrophoretic enameling coating,it is very durable Widely used compatible withheavy duty drill work as to hard material such as drill hole on wall or stone Drill chuck with 3 Shanks Adapter Shank Type: 1 x Hex Shank, 1 x SDS Shank, 1 x Wrench Shank Design: Classic 3-Jaws Design Ability Range: 1.5 - 10mm (1/16inch - 1/2inch) Mount: 1/2inch-20UNF Colour:black Material:metal Package Contents: 1 * drill chuck Note: 1.Perfect accessory compatible withyour drilling tasks, save your time and energy Only the above package content, other products are not included. Note: Light shooting 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.