The Draper SDS Max Rotary Hammer Drill is a powerful tool designed for heavy-duty drilling and chiseling tasks in concrete, brick, and stone. With a 1600W motor and a 9-joule impact force, it delivers exceptional performance for demanding applications. The variable speed control allows you to adjust the speed to match the material and task, while the chisel function enables versatile use for demolition and chiseling work. The SDS Max chuck system ensures quick and easy bit changes for added convenience.