This Dewalt SDS cordless hammer drill accepts bit up to 1 1/8. Sometimes referred to as a cordless chipping hammer.

Tackle demanding jobs with the high-performance 60V MAX* 1-1/4 in. SDS PLUS Rotary Hammer. Equipped with a brushless motor and a German-engineered mechanism, this hammer delivers up to 4.5 Joules of impact energy for fast drilling and chipping in even the hardest concrete. The midweight design makes it ideal for structural connections, beam and column anchorage, rod hanging, seismic and safety attachments, cable tray and strut mounting, and steel stanchion mounting. Built with safety in mind, this tool features the Anti-Rotation E-CLUTCH® system and SHOCKS ACTIVE VIBRATION CONTROL®.