Bosch GBH 18V-28 CF PROFESSIONAL. Chuck type: SDS Plus, Product colour: Black, Blue, Red, Motor type: Brushless motor. Drilling diameter in concrete (max): 2.8 cm, Impact energy (max): 3.3 J, Impact rate: 4220 bpm. Power source: Battery, Battery voltage: 18 V. Weight: 3.4 kg, Width: 103 mm, Depth: 392 mm

Weight & dimensions

• Weight: 3.4 kg
• Width: 103 mm
• Depth: 392 mm
• Height: 249 mm
• Package width: 357 mm
• Package depth: 442 mm
• Package height: 253 mm

Power

• Power source: Battery
• Battery voltage: 18 V

Packaging content

• Carrying case: Yes
• Auxiliary handle: Yes
• Depth gauge included: Yes

Performance

• Drilling diameter in concrete (max): 2.8 cm
• Impact energy (max): 3.3 J
• Impact rate: 4220 bpm
• Optimum drilling diameter (concrete): 8 - 18 mm
• Vibration level (metal drilling): 2.5 m/
• Vibration level uncertainty (metal drilling): 1.5 m/
• Vibration level (hammer drilling): 14 m/
• Vibration level uncertainty (hammer drilling): 1.5 m/
• Vibration level (chiselling): 9 m/
• Vibration level uncertainty (chiselling): 1.5 m/

Features

• Hammer drilling: Yes
• Chiseling: Yes
• Chuck type: SDS Plus
• Product colour: Black, Blue, Red
• Kickback protection: Yes
• Built-in light: Yes
• Motor type: Brushless motor
• Dust extraction port: Yes