This rotary hammer is well suited to punching larger holes through concrete. It can also be used for drilling larger holes through wood. 1 9/16" refers to the maximum size hole which can be drilled in concrete with this hammer drill.
- 10 amp Motor, 0-680 RPM, 0-2500 BPM
- 4.6 ft/lbs of impact energy
- 2 Modes: rotary hammer & chipping
