Bosch GBH 18V-26 Professional Cordless Rotary Hammer SDS-plus, 2.6 J, solo (no battery), L-BOXX

The Bosch GBH 18V-26 is a battery-powered perforator designed for drilling and light chiselling in concrete and masonry. It delivers high impact energy with a compact, lightweight construction (3 kg) and includes protection features for the battery and electronics. The tool offers cordless performance with fast charging and options for dust-free drilling when used with the compatible extractor.

Advantages

The brushless EC motor provides compact, dust-protected and maintenance-free operation while reducing overall weight. Vibration Control with a decoupled handle lowers user fatigue during extended use. Electronic Cell Protection (ECP) and CoolPack battery technology protect cells from overload, overheating and deep discharge and improve battery lifetime. Fast charging reaches 80% capacity in about 35 minutes and the tool achieves up to 216 holes in 40 mm concrete on a single charge. Safety and control are enhanced via KickBack Control (KBC) and Electronic Precision Control (EPC). An optional integrated dust extraction system enables drilling without dust.

Suitable for

• Drilling holes in concrete and masonry (up to 26 mm diameter)
• Light chiselling and fixing work on construction sites
• Work in confined or mobile applications where cordless power is needed

Key specifications

• Model: Bosch GBH 18V-26 (MPN 0611909001)
• Input power (equivalent): 425 W
• Maximum drilling diameter in concrete: 26 mm
• Rated speed: 890 RPM
• Impact energy: 2.6 J
• Weight: 3 kg
• Vibration emission: 2.5 m/s²
• Noise level: 102 dB
• Colours: Red, Blue, Black

How to use

Fit the appropriate SDS-plus bit and secure it in the chuck. Select the drilling or hammer mode according to the task. For drilling in concrete start at low speed to position the hole, then increase to the rated speed as required. Use the decoupled handle and maintain a steady grip to reduce vibration transfer. When battery level is low, recharge the CoolPack battery; the charger will restore about 80% capacity in approximately 35 minutes. If dust control is required, attach the compatible GDE 18V-16 dust extraction system before starting work.

Recommendations

Use appropriate personal protective equipment (eye, ear and dust protection). For prolonged or heavy-duty tasks, monitor battery temperature and allow cooling periods to preserve battery life. Use KickBack Control and Electronic Precision Control features to improve safety and accuracy. For dust-sensitive environments, combine the tool with the Bosch GDE 18V-16 extractor to reduce airborne dust.