Ergonomic handle design paired with a sturdy aluminum alloy head allows for effortless grinding on a variety of surfaces including concrete,lightweight bricks,marble,and brick walls. Designed for 90-degree wall planing,this tool ensures a smooth and effective experience,eliminating any angles for precise results. Features a detachable head for easy removal,providing access to tight indoor corners,while the safety lock switch enhances user protection. Offers six adjustable speeds to accommodate diverse applications,ensuring even pressure distribution for easy blade changes. Equipped with a large granule discharge outlet compatible with external dust collectors,promoting a cleaner workspace and improving user comfort and efficiency.