Bosch GBH 2-26 DFR Professional Martello perforatore 800 W 900 U/min SDS-Plus

The Bosch GBH 2-26 DFR Professional 800W 900RPM SDS Plus is a corded hammer drill engineered for building, renovation and light demolition tasks. It combines an 800 W motor with an SDS Plus chuck and an impact energy suited for effective concrete drilling up to 26 mm. At approximately 2.9 kg and finished in Bosch blue and black, this model balances power and portability for professional and DIY use in construction, installation and maintenance work.

Advantages

The SDS Plus system enables fast, tool-free bit changes and stable bit retention under load. A robust 800 W motor delivers steady rotational torque and supports a maximum no-load speed of 900 RPM for controlled drilling. The tool’s compact design and moderate weight make it easier to handle during overhead or extended work periods. Integrated hammering action with an impact energy appropriate for masonry provides efficient penetration in concrete while limiting hand fatigue.

Suitable for

• Drilling holes in concrete, brick and masonry (up to 26 mm)
• Installing anchors, plugs and fixings for construction and installations
• General drilling in wood (up to 30 mm) and metal (up to 13 mm)
• Light chiselling and surface removal when used with compatible accessories

Key specifications

• Motor power: 800 W
• Maximum no-load speed: 900 RPM
• Chuck type: SDS Plus
• Max drilling diameter in concrete/masonry: 26 mm
• Max drilling diameter in wood: 30 mm
• Max drilling diameter in steel: 13 mm
• Impact energy: approx. 2.7 J
• Weight: approx. 2.9 kg
• Power source: mains AC
• Colour: blue and black

How to use

Fit the appropriate SDS Plus drill bit by inserting it into the chuck until it locks. Select the hammer mode for masonry or the rotary-only mode for wood and metal where available. Start drilling at low speed to create a guide and then increase to the required speed while applying steady forward pressure; avoid excessive force. For repetitive anchoring tasks, clear dust from the hole regularly to maintain drilling efficiency. Disconnect from mains before changing accessories or performing maintenance.

Recommendations

Use dust extraction or a vacuum adapter when drilling in concrete to reduce airborne particles. Wear appropriate personal protective equipment — safety glasses, hearing protection and gloves — and follow local electrical safety guidelines when operating mains-powered tools.