Bosch GBH 240 SDS Plus Hammer Drill

The Bosch GBH 240 is a corded SDS Plus hammer drill delivering 790W of power, designed for demanding drilling and chiselling applications in concrete, masonry, metal, and wood.

With an impact energy of 2.7J and an impact rate of up to 4,200 bpm, it handles hammer drilling in concrete up to 24mm diameter with core cutter capacity up to 68mm. Variable speed control (0–930 rpm) gives contractors precise control across a range of materials and fixings.

Built for extended use on site, the GBH 240 features a rotation control clutch and Vario-Lock chisel positioning, making it well suited to both drilling and chiselling tasks. Reverse mode adds versatility when working in tight or awkward positions.

Maintenance is simplified by a design incorporating 85% interchangeable spare parts, reducing downtime. The tool ships complete with a carrying case, auxiliary handle, and 210mm depth stop — ready for immediate use on site.

Features and Benefits:
• 790W motor with 2.7J impact energy for effective drilling in hard concrete and masonry
• Variable speed (0–930 rpm) and impact rate (0–4,200 bpm) for precise control across materials
• Vario-Lock chisel positioning for optimum working angle during chiselling tasks
• Rotation control clutch for added safety and control
• Reverse mode for improved versatility on site
• 85% interchangeable spare parts for straightforward maintenance and reduced downtime
• SDS Plus tool holder for quick, secure bit changes
• Compatible with dust extraction attachments for cleaner working environments

Specifications:
Rated input power: 790W
Cordless/Corded: Corded
Rated speed: 0–930 rpm
Impact rate: 0–4,200 bpm
Impact energy: 2.7J
Tool holder: SDS Plus
Drilling diameter in concrete (hammer drill bits): 4–24mm
Optimum application range in concrete (hammer drill bits): 6–14mm
Drilling diameter in concrete (core cutters): 16–68mm
Max. drilling diameter in wood: 30mm
Max. drilling diameter in metal: 13mm
Sound pressure level: 96 dB(A)
Sound power level: 104 dB(A)
Noise uncertainty K: 3 dB
Vibration emission – hammer drilling in concrete: 19.3 m/s² (K: 1.5 m/s²)
Vibration emission – chiselling in concrete: 10.7 m/s² (K: 1.5 m/s²)
Length: 555mm
Width: 330mm
Height: 150mm
Net weight: 3.34 kg

Contents:
Carrying case (1 619 P10 938)
Auxiliary handle (2 602 025 141)
Depth stop 210mm (1 613 001 010)