Rotary Hammer Drill SDS+HR2811F Makita
The Makita HR2811F SDS-Plus Rotary Hammer – 110V is ideal for professional use and can work in any of 3 operation modes including: rotation only, hammering with rotation and hammering only. This 800 watt hammer is capable of drilling a 13mm hole in steel and a 32mm hole in wood using 2.8 joules of energy with up to 4,500 bpm.