Description
M7
M7 Air Belt Sander 20 x 520mm QB322
Part No: QB322 | Barcode: 4711225454580
The M7 QB322 is a pneumatic belt sander (air linisher) taking 20 x 520mm belts for grinding, finishing, deburring and blending on metal and wood in tight areas. A slim arm reaches into spaces a bench linisher cannot.
20 x 520mm belt
Air regulator
Quick belt change
One-piece housing
Self-tracking
90 PSI
Key Features & Benefits
- 20 x 520mm belt — Narrow belt reaches into slots, radii and confined areas for detailed finishing.
- Built-in air regulator — On-tool speed control matches belt speed to the material and job.
- Quick belt-change — Swap belts fast to move between grinding and fine finishing.
- Self-tracking belt — Belt automatically centres for consistent, hassle-free operation.
When to Use This Belt Sander
Reach for the QB322 for weld blending, deburring, polishing and finishing in tight spots on metal and timber. Ideal for fabrication, automotive and knife/tool finishing.
Authorised Australian Dealer — This product is backed by full Australian manufacturer warranty from M7 Australia, with local support and service.
Browse our wide range of air tools & accessories at Alltools Geelong.




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