Abrasive Construction
This ceramic mineral blend provides best-in-class performance.
3M™ Blue Sandpaper 31579-8, 3 2/3 in X 9 in, 400 G, 8 Sheet/Pack, 20 Pack/Case
3M™ Blue Sandpaper 31579-8, 3 2/3 in X 9 in, 400 G, 8 Sheet/Pack, 20 Pack/Case
SKU:31579
3M · PBE product guide
3M™ Blue Sandpaper 31579-8, 3 2/3 in X 9 in, 400 G, 8 Sheet/Pack, 20 Pack/Case
3M™ Blue Sandpaper 31579-8, 3 2/3 in X 9 in, 400 G, 8 Sheet/Pack, 20 Pack/Case 3M has innovated auto body sanding yet again with 3M™ Blue Sandpaper. This ceramic mineral blend provides best-in-class performance. The result – reduced prep time.
THE ESSENTIALS
At a glance
- Product type
- Abrasives
- Product Form
- Sheet
- Product Color
- Blue
- 3M MPN
- Manufacturer case quantity
- 31579
- 20 packs
- Available configurations
- 1
- Manufacturer part numbers
- 31579
WHY IT WORKS
Why this product
Cut and Finish Balance
The result – reduced prep time.
Protection Against Corrosion
REMOVE RUST AND SAND AUTO SURFACE TO BARE METAL - EMERY CLOTH is great for removing rust and deburr metal surfaces
Backing and Attachment
CUTS 50% FASTER - Coarse BLUE ceramic mineral blend cuts 50% FASTER than conventional 3M sandpaper
CHOOSE WITH CONFIDENCE
Choose the abrasive for the job
- Match the grit, abrasive form, size, and attachment method to the sanding step.
- Use the coarsest grit needed for the required cut, then plan a progression that removes the previous scratch pattern.
- Confirm the backing, attachment, dimensions, and maximum speed fit the tool or hand block before use.
WHAT YOU'LL RECEIVE
Options and package details
| MPN | Customer choice | Sold by PBE Direct | UPC |
|---|---|---|---|
| 31579 | Single configuration | 1 package for the selected option | 0063806085298 |
COMPATIBILITY
Abrasive and tool compatibility
- Match the abrasive diameter or sheet size and attachment style to the exact tool or block.
- Use only at or below the abrasive's rated speed and with the tool's required pad, guard, or dust-control equipment.
- Test the selected grit and process on a small area when the finish system or substrate is unfamiliar.
QUICK ANSWERS
Common questions
What should I check before ordering 3M™ Blue Sandpaper 31579-8, 3 2/3 in X 9 in, 400 G, 8 Sheet/Pack, 20 Pack/Case?
Confirm the intended use, dimensions, system compatibility, and MPN before ordering.
What arrives when I order one?
One order adds one package for the selected option. The table above shows the exact choice tied to each MPN.
How do I choose the right grit?
Start with the surface condition and the next coating or finishing step. Follow the paint or repair system's grit sequence rather than choosing only by how fast the abrasive cuts.
What should I verify before using 3M™ Blue Sandpaper 31579-8, 3 2/3 in X 9 in, 400 G, 8 Sheet/Pack, 20 Pack/Case?
Confirm the selected MPN, application, required companion products or accessories, and current 3M instructions before use.
Regular price
$2.99
Regular price
Sale price
$2.99
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships in 1–2 business days from Eugene, OR
- Free ground shipping over $425 · $9.99 under
- Free pickup in Eugene, OR — usually ready in 24 hours
- 30-day returns on unopened, resalable items
In stock
Product features
Product features
Technical details
General
- Part number
- 31579
- Brand
- 3M
- Product type
- Abrasives
3M™ Blue Sandpaper 31579-8, 3 2/3 in X 9 in, 400 G, 8 Sheet/Pack, 20 Pack/Case
$2.99