About this product
The Powermatic 31A Belt/Disc Sander is a professional-grade 2HP, 3-phase sanding machine engineered for demanding woodworking environments. Designed by Powermatic, this powerful combination sander delivers precision and versatility through a multi-position belt head, a balanced 12" disc, and full cast iron construction - giving craftsmen the rigidity and accuracy needed for the most challenging sanding tasks.
Key Features
- 12" Disc is balanced for flat, even coverage
- 460V operation requires an additional 460V magnetic switch (part 31A-MSA-2)
- 6" x 48" sanding belt can be changed and adjusted quickly and easily
- Belt and disc tables are precision ground cast iron with miter slots for precision and rigidity
- Belt table tilts down to 45 deg., and can be set for beveled and mitered angle sanding
- Full cast iron platen with solid crowned aluminum drums for smooth sanding belt movement and support
- Multi-position belt head locks at any angle from 0 deg. to 90 deg.; includes indexing pin for 0, 45 deg., and 90 deg. stops
- Versatile belt and disc sanding allows for multiple sanding angles
Specifications
- MPN: PM9-1791292K
- Brand: Powermatic
- Model: 31A
- Motor: 2HP, 3-Phase
- Voltage: 230/460V
- Switch Type: Manual Switch
- Belt Size: 6" x 48"
- Disc Size: 12"
- Belt Head Range: 0 deg. to 90 deg.
- Belt Table Tilt: Down to 45 deg.
- Country of Origin: Taiwan
Description supplied by Factory Direct Supply through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






