SDS Clean max drill for quick changes! When drilling dust-free holes for anchors, you want to be able to change the drill bits quickly. We designed the EXPERT SDS Clean max connection to make this possible. The connection fits all EXPERT SDS Clean max drill bits and allows you to replace worn-out bits with just a few clicks. This way, you can complete your drilling tasks faster, drill clean holes, and have less dust in your breathing air. The EXPERT SDS Clean max connection makes drilling in concrete easier. Inserting and removing the EXPERT SDS Clean plus drill bits is quick and straightforward. The connection works with most dust extraction systems. It has a long lifespan (about 5 times longer than that of a drill bit), while being compact and small, taking up minimal space in your toolbox. Highly efficient dust removal with Bosch Particle Control.