Usage
The Bosch GSS 140 A orbital sander is designed for fine sanding, intermediate sanding, and finishing on wood, wood-based materials, plaster, and similar surfaces in professional or DIY settings.
Advantages
- Efficient dust extraction with integrated Bosch Micro Filter System for cleaner work environments.
- Low-vibration operation and ergonomic multi-grip design reduce user fatigue during extended use.
- Robust clamping system ensures secure fitting of both Velcro-type and roll sandpaper sheets without creasing or tearing.
- Durable construction with sealed ball bearings and a high-quality felt pad extends tool lifespan.
- Slim compact form factor (1.2 kg) enables access to tight spaces; minor drawback: not suitable for heavy material removal tasks.
Specifications
- The sander features an ergonomic housing with two soft grip zones and employs the Bosch Easy-Fit system for secure paper attachment. The high-quality sanding plate measures 113 mm x 101 mm, compatible with both clamp-on and hook-and-loop sheets.[1][3][7]
- A sealed bearing system helps extend tool durability by protecting internal parts from dust. The switch is also dust-protected to minimize maintenance needs.[9]
- No-load speed: up to 12,000 rpm; orbital stroke rate: up to 24,000 opm; oscillating circuit diameter: approx. 1.6 mm; weight: approx. 1.2 kg.[3][5][7]
- Differentiated by its micro-filter box for effective on-tool dust collection plus compatibility with external vacuums via extraction port.[7][9]
How it works
This orbital sander moves its rectangular sanding pad in small rapid orbits powered by a robust motor (up to 220W). Attach sandpaper using the clamping lever or hook-and-loop surface; connect the micro-filter box or vacuum hose as needed before guiding the tool smoothly across your workpiece surface.[1][5][9]