Bosch 0 611 23A 000 rotary hammer 800 W 900 RPM SDS Plus

The Bosch 0 611 23A 000 rotary hammer combines an 800 W motor, SDS Plus chuck and compact design to support drilling and chiselling in masonry and concrete. The tool delivers up to 900 RPM and an impact energy of 3.1 J, allowing drilling in concrete to a maximum diameter of 28 mm while remaining light enough for extended use. At approximately 3.5 kg, the rotary hammer balances power and manoeuvrability for professional and home tasks.

Advantages

The SDS Plus chuck enables fast, tool-free bit changes and secure retention during impact drilling. A powerful 800 W motor provides consistent rotational speed up to 900 RPM under load, while the 3.1 J impact energy supports effective material removal in concrete and masonry. The relatively low overall weight improves handling and reduces operator fatigue during prolonged work. Compact dimensions make the tool easier to position in confined spaces.

Suitable for

• Drilling holes in concrete and masonry for anchors and dowels
• Light chiselling and removal of tiles, mortar or plaster
• Installation work requiring frequent bit changes
• DIY renovation and construction site tasks where portability matters

Key specifications

• Motor power: 800 W
• Maximum no-load speed: 900 RPM
• Impact energy: 3.1 J
• Maximum concrete drilling diameter: 28 mm
• Chuck type: SDS Plus
• Weight: 3.5 kg

How to use

Select an appropriate SDS Plus bit for the required hole diameter and insert it into the chuck until it locks. Set the rotary hammer to the correct mode for drilling or chiselling as required. Start at low speed to position the bit then increase to the working speed, applying steady pressure without forcing the tool. For repetitive drilling in concrete, periodically withdraw the bit to clear dust and allow the motor to cool. Follow local safety regulations and use recommended protective equipment such as eye protection, hearing protection and dust masks.

Ieteikumi lietošanai

During prolonged operation maintain a firm grip and allow the tool to run unloaded at intervals to prevent overheating. Use fresh, sharp SDS Plus bits matched to the material for optimal drilling efficiency and longer bit life.