Scotch-Brite 21555 XC-DR+ Series Clean and Strip Disc, 4 in Dia, Extra Coarse Grade, 120
Scotch-Brite™ Roloc™+ clean and strip XT Pro extra cut disc features aluminum oxide abrasive mineral incorporated into an open nylon web. It is designed to remove heavy rust, thick paint and corrosion while also scratching the base material underneath, which can save you time. The highly conformable, high strength…
Why Pros Choose 3M Products MMM
- Quickly removes heavy rust, thick paint, corrosion and cleans welds
- Aluminum oxide mineral aggressively removes top layer and cleans to the bare metal underneath
- High conformability provides a larger contact patch for faster removal rates
- High strength fiber resists chunking and performs well on edges
- Resists loading for consistent cutting action
- Rolocâ„¢+ attachment system makes disc changes easy
How to Use
Aerospace, Automotive, Building and Construction, Collision Repair, Design and Construction, Heavy Industrial, Manufacturing, Marine, Metalworking, Mining, Oil and Gas, Rail, Transportation
Compatibility
Compatible substrates: Bare Metal, Aluminum.
Specifications
| Part No. | 21555 |
|---|---|
| Product Line | MMM |
| MFR Model | 21555 |
| Application | Aerospace, Automotive, Building and Construction, Collision Repair, Design and Construction, Heavy Industrial, Manufacturing, Marine, Metalworking, Mining, Oil and Gas, Rail, Transportation |
| Manufacturer | 3M Products |
| Alternate Part Number-1 | 61500303427 |
| UPC | 638060215555 |
| Brand | Scotch-Briteâ„¢ |
| Center Hole Size (in) | 1/2 |
| Grade | Extra Coarse |
| Disc Diameter (in) | 4 |
| Abrasive Material | Aluminum Oxide |
| Maximum Speed (rpm) | 12000 |
| Series | XC-DR+ |
| Color | Green |
| Backing Material | Fiber |
| Attachment Type | Rolocâ„¢ TR+ |
About 3M Products
3M Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can 3M Products MMM be used on?
3M Products MMM is compatible with Bare Metal, 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 Products MMM?
Most in-stock orders for 3M Products 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 Products product genuine?
Yes. autofxmart is an authorized distributor of 3M Products 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 Products MMM?
The MPN for 3M Products MMM is 21555. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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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.
