The Mirka Pneumatic 5 Inch 5mm Orbital SGV Sander, model MR-5SGV, is a pneumatic random orbital sander built for sanding and surface preparation with integrated dust collection. This is a pneumatic orbital sander designed for sanding where cleaner operation and lower operator fatigue matter. If you spend your day leveling filler, smoothing primer, or refining wood and composite surfaces, this setup is aimed at keeping the tool light in hand while pulling debris into the included dust bag.

The big selling point here is the SGV, or self-generated vacuum, system. Instead of leaving sanding dust to pile up on the workpiece and in the air, the sander extracts debris and collects it in the attached bag. That helps keep abrasive discs cutting more consistently and makes it easier to see the surface you are working on. For finish prep, that matters because trapped dust can hide scratches and waste time between sanding passes.

Mirka pairs that dust collection setup with a 5 inch pad and a 5 mm orbit. That combination puts this sander in a practical middle ground for general-purpose sanding. It is aggressive enough for material removal and prep work, but the orbital action also leaves a surface that is easier to polish afterward. In real use, that means it can cover broad prep duties instead of forcing you to jump between multiple specialty sanders for every step.

On the build side, the MR-Series uses precision-molded composite construction for strength and durability while also cutting weight and noise. That is not just a brochure line. A lighter, quieter air sander is easier to run for extended periods, especially overhead or on large panels. Mirka also calls out moisture-resistant composite rotors and premium counterweight bearings, which are the kinds of internal details that matter on pneumatic tools expected to see daily shop use.

Jobsite and shop practicality are also well thought out. This is not just the bare sander. The package includes the orbital sander, a dust bag, and a hose, so you have the core pieces needed for the self-generated vacuum setup. That makes the tool more useful right out of the box for users who want onboard debris collection without adding a separate external vacuum system.

The Mirka Pneumatic 5 Inch 5mm Orbital SGV Sander makes the most sense for users who need a reliable sanding tool with built-in debris control and who already work in an air-tool environment. It is a strong fit for body shops, woodworking shops, finish prep, and general surface conditioning. If your priority is a lighter pneumatic sander with dust collection and a proven 5 inch format, this is the kind of tool that earns its keep quickly.

Mirka Pneumatic 5 Inch 5mm Orbital SGV Sander Keeps It Simple and Useful

This is a smart pick for sanding pros who want the feel of a pneumatic sander with onboard dust collection instead of extra mess.

• Who it's for: Shops and serious users doing regular sanding, finish prep, and panel or surface cleanup with compressed air tools.
• Why it stands out: The self-generated vacuum setup, lighter composite build, and 5 inch / 5 mm format make it a practical everyday sander instead of a one-job specialist.
• Worth knowing: The Mirka Pneumatic 5 Inch 5mm Orbital SGV Sander is a pneumatic tool, so it makes the most sense if your workspace is already set up around air power.

• What kind of tool is this? It is a pneumatic orbital sander designed for sanding and surface preparation.
• Does it collect dust? Yes. It uses a self-generated vacuum system that extracts dust and debris into the attached bag.
• What size sanding pad does it use? This sander uses a 5 inch pad.
• What is the orbit size? The orbit size is 5 mm.