The HART 20V ½” Hammer Drill provides the power . durability and versatility to tackle projects and materials of all types! This Hammer Drill features a powerful motor delivering up to 24 .000 BPM (Blows Per Minute) for drilling through brick . mortar and concrete. The ½-inch chuck allows for greater variety for accessories and also provides increased durability for heavy-duty applications. The included auxiliary handle ensures you always have a secure grip during high-torque applications no matter the material you're drilling through. A 24-position clutch puts more control in your hands so you can control how much torque is being delivered. This Hammer Drill features an integrated LED work light to enhance visibility and on-board bit storage to quickly switch from drilling to driving.