Ujjdwiurgh 2-13mm Keyless 3-Jaw 1/20-20UNF Drill Chuck Quick Change Adapter SDS-Plus Shanks 1/4Inch Hex Square Fit Rotarys Hammer Easy to Replace

High-grade keyless chuck with 2-13 mm opening for greater tool flexibility. Easy to set up with the SDS-plus/Hex/Square adapter included in the set. Make the most of your current rotary hammer. Much cheaper than buying a second rotary drill. Quick and easy change for different drilling jobs, saves carrying two drills about. your spline drive rotary hammer for greater productivity. Suitable for rotary hammers of all with SDS-plus/Hex/Square chuck. Industrial grade professional adapter made of high-quality steel, ultra- construction meets the demands of frequent use. The keyless design allow you to quickly and easily swap bits into and out of the chuck by hand, easily move from bit to bit and task to task.