Similar design to the very popular 36v GBH 36 VF-LI Plus, this hammer also has 3 modes, drilling, drilling with hammer and hammer only. Compared to other top branded models, this one comes out on top with the fastest drilling speeds, highest drilling capacity and also outputs 50% more power compared to the GBH 18 V-EC.Thanks to its brushless motor, which provides 50 percent more impact energy and greater tool runtime than previous-generation cordless hammers with brushes, the GBH 18 V-26 offers similar power to a corded hammer – with cordless convenience.It has a host of advanced features including KickBack Control - an integrated sensor to stop tool rotation in bind-up situations, Electronic Precision Control - for smoother bit starts, Vibration Control - for extended user comfort and Electronic Motor and Cell Protection - to avoid overheating and overload.Voltage: 18vBrushless Motor: YesMax Impact Energy: 2.6 JSpindle Collar Diameter: 50 mmImpact Rate at Rated Speed: 0 - 4,350 bpmRated Speed (No Load): 0 - 890 rpmMax. Drilling Diameter Concrete: 26 mmMax. Drilling Diameter Steel: 13 mmMax. Drilling Diameter Wood: 30 mmKickback Control: YesLength: 378.0 mmHeight: 225.0 mmWeight (inc. Battery): 3.6 kg