This SDS Max to SDS Plus adapter expands the use of your SDS Max hammer drill, allowing you to apply SDS Plus drill bits on your hammer drill, which will cover a wider range of tasks while freeing you from the trouble of lugging 2 power tools around The adapter comes with an SDS Max shank, workable on any standard SDS Max hammer drills, and compatible with Bosch, DeWalt, Makita, Milwaukee, Hilti, and more. Please kindly check if the item works for your tool before purchasing The SDS Max to SDS Plus adapter is easily installed on the electric hammer drill in seconds. It can quickly and stably clamp SDS Plus drill bits of different specifications, helping with accurate and efficient drilling Made from premium 40Cr steel with a heat-treated and sandblasted process, the SDS Max to SDS Plus converter is hard, anti-rust, and corrosion-proof, which can withstand heavy-duty applications without being easily damaged This SDS Plus adapter is only 1.34 x 7.87inch(D x L), compact, lightweight, and portable. Simply put it in the toolbox or bag, easy to carry for use anywhere. Color: Silver Material: alloy steel Package Contents: 1 pcs x sds plus extension Only the above package content, other products are not included. Note: Light reflection 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.