Bosch cordless hammer drill with a 3/4-inch chuck lightweight yet powerful tool for working on hard surfaces like stone, brick, and concrete. Offering three modes—impact, impact with rotation, and drilling—it delivers 1.3 foot-pounds of impact energy while weighing just 5.7 pounds excluding battery. The PRO+GUARD system enables efficient dust extraction, and built-in overload and short-circuit protection ensure safety. The tool is powered by an 18V 4Ah Bosch battery and features an ergonomic handle for added control.