Mirka MR-35SGV 3-in. x 5-in. Pneumatic Orbital Sander with Dust Bag, 3mm Orbit (MR-35SGV)
Mirka MR-35SGV 3-in. x 5-in. Pneumatic Orbital Sander with Dust Bag, 3mm Orbit (MR-35SGV)
Key Features
Overview
Mirka MR-35SGV 3 in. x 5 in. SGV Sander with Dust Bag is a pneumatic orbital sander built for smaller finish-sanding tasks where a clean surface and clean workspace both matter. This is a pneumatic orbital sander designed for fine sanding on smaller workpieces in furniture and window production. Model Number: MR-35SGV. If you want an air-powered finish sander that does not depend on a central vacuum system, this one makes a strong case.
The big selling point here is the self-generating vacuum setup. Instead of requiring a shop-wide dust extraction system, the Mirka MR-35SGV 3 in. x 5 in. SGV Sander with Dust Bag runs with compressed air and is designed for dust-free sanding with the included dust collection setup. That matters in smaller shops, mobile setups, and finishing areas where you want better dust control without adding more equipment than the job calls for.
The 3 mm orbit tells you what this sander is really about: surface quality. A shorter orbit is a smart fit for finish work because it helps produce a more refined scratch pattern than a more aggressive stock-removal machine. On furniture parts, trim pieces, and window components, that means less cleanup between sanding steps and a better starting point for stain, paint, or clear finish.
The 3 inch by 5 inch sanding format also makes practical sense. It gives you enough pad area to stay productive on flats, but it is still compact enough for smaller parts and tighter work zones where a larger sander starts to feel clumsy. If your work leans toward detail sanding, edge work, face frames, sash parts, or shop-built components, this size is easier to control than a bigger finishing sander.
Mirka describes the tool as ergonomic and lightweight, and that is exactly what you want in a pneumatic finish sander. In real use, that means better control through long sanding sessions and less fight from the tool when you are trying to keep a pad flat on smaller surfaces. For finish sanding, comfort is not a luxury. It directly affects consistency, especially when the same motion gets repeated for hours.
On the consumables side, this sander is designed to work with Abranet sheets or 3 inch rolls. That gives users some flexibility depending on how their shop already buys abrasives and how they prefer to set up for recurring work. If you are already in the Mirka abrasive ecosystem, that is a plus. If not, it still helps that the tool is clearly positioned around common finish-sanding use rather than a niche one-off setup.
Who should buy it? This Mirka orbital sander makes the most sense for woodworkers, cabinet shops, window manufacturers, and furniture builders who need a compact air sander focused on finish quality and manageable dust collection. It is not pretending to be a heavy stock-removal machine. It is for the user who values control, repeatable finish results, and a cleaner sanding process on smaller parts.
Clean Sanding in a Smaller Setup
This setup is aimed at shops that want cleaner sanding without stepping up to a full central vacuum system. For finish work, controlling dust is not just about cleanup. It helps keep the surface clearer while you work and reduces the mess that follows the tool around the bench.
- Self-generating vacuum design uses compressed air for dust-free sanding
- Includes dust bag configuration rather than requiring a central vacuum system
- Well suited for smaller sanding stations, bench work, and detail production tasks
Built for Fine Surface Work
Everything about this air sander points toward controlled finishing rather than aggressive removal. The smaller rectangular pad and short orbit are a practical combination when the goal is a smooth, ready-for-finish surface on smaller parts.
- 3 mm orbit is aimed at producing a good surface finish
- 3 in. x 5 in. sanding size is easier to manage on smaller components
- Ideal for repetitive shop work in furniture and window production
Key Specifications
 Pad Size |
3 in. x 5 in. |
|---|---|
 Orbit Size |
3 mm |
 Power Source |
Pneumatic / Compressed Air |
|
Dust Collection |
Self-generating vacuum with dust bag |
 Intended Work |
Smaller sanding jobs |
|
Tool Type |
Orbital sander |
Compatibility
Built For
Pro Tip
If your work is mostly finish prep on small parts, the 3 mm orbit is the reason to buy this model. Pair it with the right Abranet sheet instead of forcing a coarse grit, and you will get the smooth finish this sander is built for without making extra cleanup passes.
Tool Nut's Take
Why the Mirka MR-35SGV 3 in. x 5 in. SGV Sander with Dust Bag Earns Its Spot
This is the kind of finish sander that makes sense when you care more about surface quality and dust control than brute-force material removal.
- Who it's for: Woodworkers, cabinet shops, furniture builders, and window makers doing smaller sanding jobs on a regular basis.
- Why it stands out: The self-generating vacuum setup and 3 mm orbit make it a smart, clean-running pneumatic orbital sander for finish work.
- Worth knowing: This is a specialized air sander for refined sanding, not a heavy stock-removal tool, so buy it for the finish quality and compact control.
Common Questions
- Does this sander need a central vacuum system? No. It is a self-generating vacuum sander designed for dust-free sanding using only compressed air.
- What kind of sanding work is it designed for? It is intended for smaller sanding jobs, especially in window and furniture production.
- What abrasives does it work with? Mirka states that it is easy to use with Abranet sheets or 3 inch rolls.
- Is this a corded electric sander? No. This is a pneumatic orbital sander that runs on compressed air.