Bosch GBH 18V-21 Professional. Chuck type: SDS Plus. Drilling diameter in concrete (max): 2.1 cm, Rated speed (min): 1800 RPM, Rated speed (max): 5100 RPM. Power source: Battery, Battery voltage: 18 V. Weight: 2.4 kg, Width: 101 mm, Depth: 325 mm

Weight & dimensions

• Weight: 2.4 kg
• Width: 101 mm
• Depth: 325 mm
• Height: 220 mm

Power

• Power source: Battery
• Battery voltage: 18 V

Performance

• Drilling diameter in concrete (max): 2.1 cm
• Rated speed (min): 1800 RPM
• Rated speed (max): 5100 RPM
• Drilling diameter in stone (max): 1 cm
• Drilling diameter in steel (max): 1.3 cm
• Vibration level (chiselling): 10 m/
• Vibration level uncertainty (chiselling): 1.5 m/
• Sound power level: 101 dB
• Sound pressure level: 90 dB
• Sound level uncertainty: 3 dB

Features

• Drilling: Y
• Hammer drilling: Y
• Chiseling: Y
• Chuck type: SDS Plus
• Reverse: Y