3M
3M 321U Series 5 in 320 Grit Abrasive Disc Roll Blue with Stikit PSA Attachment, Part 36271
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Overview
Built for the job.
Our 3M™ Stikit™ blue abrasive disc rolls delivers best in class performance at every stage of paint preparation and body repair. Premium aluminum oxide mineral is blended with ceramic grain for a full range of automotive sanding applications. An anti-loading coating reduces loading from dust and extends…
Why Pros Choose 3M MMM
- A best in class abrasive disc roll offering for the entire repair and paint preparation process
- Engineered ceramic mineral blend is balanced for maximum abrasive performance in its class
- Upgraded resins improve durability and finish
- Adhesive backed Stikit™ discs are easy to attach and remove
- Discs tear-off conveniently one at a time without liners for added cost savings
- Anti-loading coating prevents dust and debris from clogging the cutting surface
How to Use
For beveling and back gouging, clear coat blending, sanding, E-coat sanding, featheredging, filler shaping, fine finishing and paint removal applications
Compatibility
Compatible substrates: Aluminum.
Specifications
| Part No. | 36271 |
|---|---|
| Product Line | MMM |
| Application | For beveling and back gouging, clear coat blending, sanding, E-coat sanding, featheredging, filler shaping, fine finishing and paint removal applications |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 60455108112 |
| UPC | 051131362710 |
| Brand | 3M™ |
| Vacuum (yes/no) | No |
| Grit | 320 |
| Abrasive Material | Ceramic Aluminum Oxide |
| Wet/Dry | Dry |
| Series | 321U |
| Color | Blue |
| Backing Material | Paper |
| Diameter (in) | 5 |
| Attachment Type | Stikit™ PSA |
About 3M
3M is a global leader in abrasives, masking, and body repair products. Trusted by OEM collision centers for high-performance prep and finishing solutions.
Frequently Asked Questions
What surfaces can 3M MMM be used on?
3M MMM is compatible with Aluminum. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
How fast does autofxmart ship 3M MMM?
Most in-stock orders for 3M MMM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Is this 3M product genuine?
Yes. autofxmart is an authorized distributor of 3M products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
What is the manufacturer part number (MPN) for 3M MMM?
The MPN for 3M MMM is 36271. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
Specifications
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