Saw Bosch GSA 1100 E Professional

The Bosch GSA 1100 E Professional is a corded reciprocating saw with a powerful 1100 W motor, designed for efficient cutting in wood and construction materials. It delivers a maximum idle stroke rate of 2700 spm and a stroke length of 28 mm, enabling cutting depths up to 230 mm in wood. The tool includes integrated LEDs for improved visibility of the workpiece, an SDS blade-change system for fast tool-free blade replacement, and a rubber-coated gear housing for a secure grip. A metal hook allows the saw to be hung during breaks. Noise and vibration data: sound pressure level approximately 104 dB and vibration emission around 18.6 m/s². The saw weighs 3.9 kg and measures approximately 495 mm (width) × 195 mm (height).

Advantages

The integrated LEDs enhance visibility at the cutting line, while the 1100 W motor ensures steady cutting progress. The SDS system provides quick, tool-free blade changes and the rubber-coated housing improves handling and comfort. A metal hanging hook offers simple storage during pauses. Electronic speed preselection allows adaptation of the cutting speed to the material and application.

Suitable for

• Cutting timber and dimensional lumber
• Demolition and construction site cutting tasks
• Plumbing and HVAC installations requiring cuts in pipes and profiles (with appropriate blades)
• General on-site and workshop cutting where portability and power are needed

Key specifications

• Motor power: 1100 W
• Stroke rate (no-load): up to 2700 spm
• Stroke length: 28 mm
• Max. cutting depth in wood: 230 mm
• Weight: 3.9 kg
• Dimensions (W × H): 495 mm × 195 mm
• Noise level (approx.): 104 dB
• Vibration emission (approx.): 18.6 m/s²
• Blade change: Bosch SDS system

How to use

Fit a blade suitable for the material using the SDS system and set the desired speed with the electronic preselection. Hold the saw with both hands, position the blade on the cutting line, and start cutting with a steady, controlled feed. Allow the saw to reach the selected speed before applying pressure. For deep or long cuts, work progressively and let the tool do the cutting to avoid overload.

Usage recommendations

Use blades rated for the specific material (wood, metal, composite) and wear appropriate personal protective equipment. Keep the work area well lit and secure the workpiece. Follow Bosch safety and maintenance guidelines and disconnect the saw from the power supply before changing blades or performing maintenance.