Sander Bosch PHO 3100

The Bosch PHO 3100 is a compact, corded orbital sander designed for efficient wood finishing and surface preparation. With a 420 W motor and a lightweight body of 2.6 kg, the tool delivers consistent sanding performance while remaining easy to handle during extended use. Its compact design helps reach confined areas and provides a balance between power and maneuverability suitable for both professional tradespeople and home DIY projects.

Advantages

The 420 W motor provides stable power for smoothing and shaping wooden surfaces, reducing the need for repeated passes. The relatively low weight improves operator control and reduces fatigue when working on vertical or overhead surfaces. The corded AC power supply ensures uninterrupted operation without the need for battery charging, supporting continuous work on larger tasks. The compact housing allows better access to tight corners and edges, helping to achieve uniform sanding results.

Suitable for

• Sanding raw wood and prepared timber before finishing
• Removing old paint or varnish from flat surfaces
• Surface smoothing between coats of paint or lacquer
• Preparing furniture, doors and window frames for refinishing

Key specifications

• Motor power: 420 W
• Power source: AC (corded)
• Weight: 2.6 kg
• Design: compact orbital sander for hand operation
• Primary application: wood sanding and surface preparation

How to use

Attach the appropriate grit abrasive sheet for the task and secure it according to the sander's fastening system. Connect the sander to a suitable mains outlet and switch it on while holding the tool steadily against the workpiece. Move the sander with even, overlapping passes along the grain of the wood to avoid swirl marks and achieve an even surface. For paint or varnish removal start with coarser grit and progress to finer grits for smoothing. Keep the sander flat on the surface and avoid applying excessive downward pressure to prevent gouging or uneven sanding.

Usage recommendations

Use appropriate personal protective equipment such as eye protection and a dust mask. Match abrasive grit to the work stage—coarse for material removal, medium for general sanding, and fine for finish preparation. Where possible, use a dust extraction system or a vacuum adapter to reduce airborne dust and maintain a cleaner working environment.