Description
The MPT MRS3203 is a compact 320W rotary sander with a 125 mm (5″) round pad. It’s built for smooth, swirl-free sanding on wood, furniture, cabinets, doors, painted surfaces, putty, and filler. The copper-wire motor has six speed settings from 6,000 to 12,000 rpm. Use the lower speeds for delicate finishing and paint prep, and the higher speeds for fast stock removal. A built-in dust suction system pulls sanding dust away from the work surface, which keeps your view clear and your workspace cleaner. The round pad blends edges and curves well, and the small body and soft rubber grip let you control it comfortably with one hand during long sessions. Its support columns use German imported material for long life, and the dust-proof switch and bearings hold up in dusty workshop conditions. The motor handles overload well, so it suits extended use. It’s a good fit for carpenters, furniture makers, cabinet installers, painters, auto body prep, and DIYers.
Key Features
- 320W copper-wire motor: Efficient power with strong overload resistance for long jobs.
- 6 variable speeds (6,000–12,000 rpm): Match the speed to the material, from fine finishing to fast removal.
- 125 mm (5″) round sanding pad: Smooth sanding on flat surfaces, edges, and curves.
- Internal dust suction system: Keeps the work area cleaner and the surface visible.
- Compact body: Easy one-handed control in narrow areas and on detail work.
- Soft rubber grip: Comfortable during extended use.
- Dust-proof switch and bearings: Longer life in dusty conditions.
- Durable support columns: Made with German imported material.
Specifications
| Specification | Details |
|---|---|
| Brand | MPT |
| Model | MRS3203 |
| Product Type | Rotary / Random Orbital Sander |
| Rated Voltage | 220–240V ~ 50/60Hz |
| Rated Power | 320W |
| No-load Speed | 6,000–12,000 rpm |
| Speed Settings | 6 (variable) |
| Sanding Pad Diameter | 125 mm (5″) |
| Dust Collection | Internal dust suction system |
| Motor | Copper wire |
| Switch & Bearings | Dust-proof |
| Grip | Soft rubber |
| Applications | Wood sanding, paint and putty smoothing, furniture and cabinet finishing |








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