The Bosch GBH 18V-26 hammer drill features an 18 V voltage and SDS-Plus accessory mounting. This tool delivers an impact energy of 2.6 J and has a maximum drill bit diameter in concrete of 26 mm.

• Voltage: 18 V
• Battery and charger: not included
• Accessory mounting type: SDS-Plus
• Impact energy: 2.6 J
• Max. drill bit diameter in concrete: 26 mm
• Impact rate: 4,350 impacts/min
• Rotation speed: 890 rpm
• Brushless motor: Yes
• Battery type: Li-ion
• Battery system: Bosch 18V Professional
• Max. drilling diameter in wood: 30 mm
• Max. drilling diameter in steel: 13 mm
• Electronic speed control: Yes
• Optimal drilling diameter in concrete: 8–16 mm