The makita dhr202z 20mm sds rotary hammer was designed to drill through a variety of materials including steel wood and masonry with ease all while being free from cumbersome cabling it has a button that is ideally placed for easy access to the forward and reverse functions along with high comfort grips there is an led job light with an afterglow feature that illuminates the work area it has a one touch sliding drill chuck designed to give you easy bit removal and changes featured