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Mirka
Mirka BaseCut Semi Open-Coated 6 in Paper Backed Sanding Disc P500 - Part 20342500
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Overview
Built for the job.
Basecut is the economical, high efficiency choice for sanding with paper. There are several productivity and efficiency features, including a high initial, aggressive cut and a long working lifespan.
Why Pros Choose Mirka MRK
- Aggressive initial cut
- Resists clogging and loading
How to Use
Automotive Refinishing, Wood Processing, Composites Processing, Marine Industry, Vehicles Manufacturing
Specifications
| Part No. | 20342500 |
|---|---|
| Product Line | MRK |
| Application | Automotive Refinishing, Wood Processing, Composites Processing, Marine Industry, Vehicles Manufacturing |
| Manufacturer | Mirka Abrasives, Inc. |
| Trade Mark | BaseCut® |
| UPC | 842028130839 |
| Brand | Mirka® |
| Grit | P500 |
| Disc Diameter (in) | 6 |
| Abrasive Material | Aluminum Oxide |
| Color | Gray |
| Backing Material | Paper |
| Attachment Type | PSA |
About Mirka
Mirka 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
How fast does autofxmart ship Mirka MRK?
Most in-stock orders for Mirka MRK 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 Mirka product genuine?
Yes. autofxmart is an authorized distributor of Mirka 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 Mirka MRK?
The MPN for Mirka MRK is 20342500. 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.
How to apply
Steps
1Pick the right grit for the stage of work.
2Mount on your sander or backing block.
3Work evenly and let the abrasive cut.
4Step through finer grits to refine.
5Blow off and wipe the surface before the next step.
Specifications
Full data
Frequently asked
Good to know
Most in-stock orders for Mirka Abrasives, Inc. MRK 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.
Yes. autofxmart is an authorized distributor of Mirka Abrasives, Inc. 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.
The MPN for Mirka Abrasives, Inc. MRK is 20342500. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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