The SKIL 6725AA Hammer Drill is the perfect power tool for your masonry drilling jobs. This 710W hammer drill features a 13 mm single-sleeve metal keyless chuck with a lock and a spindle lock for fast accessory changing. Its ergonomic design also includes a softgrip handle for comfortable handling and a side handle for secure two-handed control. The variable-speed switch and speed pre-selection wheel provide further control while the adjustable depth gauge ensures your blind holes are drilled perfectly every time.