Bosch Rotary Hammer with SDS-plus 2kg GBH 2-26 DFR is The powerful all-rounder with quick-change chuck for daily use, Faster than a speeding bullet and having Superior drilling rate in the 2kg hammer class. Gets the work done quickly due to fast drilling rate and high chiselling performance because of 800 watt powerful motor and 2.7 joules of impact energy.Exceptionally fast, tool-free changing between SDS-plus and quick-change chuck.It is Reliable and robust with long lifetime due to high-quality components.It has Wide range of applications with rotation stop for chiselling work.It has Quick-change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal.It has Ball grommet for preventing cable breaks.It has Rotating brush plate for equal power in forward and reverse rotationIt has Overload clutch to protect the user and the machine.It has Forward/reverse rotation for dislodging jammed drill bits.It has continuously variable speed control for clean drilling starts.It has Softgrip on main handle and auxiliary handle for a secure holdCapacity SDS-plus is 26mm.Max. drilling dia. masonry, core cutters is 68mm.Max. drilling dia. wood is 30mm.Impact energy is 0 - 3 JImpact rate at rated speed is 0 - 4000 bpm.Opimum Drilling is 8 - 16 mm.Max. drilling dia. steel is 13mm.Drilling dia. concrete, hammer drill bits is 4 - 26 mm.Opt. appl. range concrete, hammer drill bits is 8 - 16 mm.