Bosch GEX 18V-125 PROFESSIONAL Random orbital sander 10000 RPM 20000 OPM Black, Blue, Grey

The Bosch GEX 18V-125 PROFESSIONAL random orbital sander is a cordless tool designed for sanding, intermediate sanding, lacquer removal and surface finishing. Its compact dimensions and low weight provide convenient handling for larger surfaces while the brushless motor and compatibility with the Bosch Professional 18V system support reliable performance and longer tool life.

Advantages

The sander offers optimal tool control due to its balanced construction close to the workpiece and ergonomic palm rest and grip. A brushless motor ensures fast work progress and reduced maintenance. The tool is compatible with Bosch’s Click & Clean dust extraction system and the Professional 18V battery platform for cordless operation and easy integration in workshop fleets.

Suitable for

• Sanding of wood and veneer
• Intermediate sanding between coatings
• Removal of lacquer and surface finishing
• Sanding of filler, mineral and acrylic surfaces

Key specifications

• Maximum idle speed: up to 10,000 RPM
• Idle oscillation rate: up to 20,000 OPM
• Power source: 18V battery (Bosch Professional 18V system compatible)
• Weight: 1.1 kg
• Dimensions (W×D×H): 153 × 224 × 108 mm
• Colours: Grey, Blue, Black
• Manufacturer part number (MPN): 3601C72200
• EAN: 4059952539645

How to use

Before use, fit appropriate abrasive paper to the 125 mm sanding pad and secure the battery. Start the sander at a low speed to test contact with the workpiece, then increase speed as needed. Move the sander evenly across the surface with light, consistent pressure; avoid excessive force to prevent uneven sanding. Use dust extraction with the Click & Clean system or a suitable vacuum to maintain a clear work area and extend abrasive life.

Recommendations

Use progressively finer grit papers for intermediate and finishing steps, clamp small workpieces and always wear suitable personal protective equipment such as eye protection, hearing protection, and a dust mask when sanding. Store batteries and the tool according to Bosch safety instructions.