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Pro-grade auto-body supply · Any quantity · 23,000+ SKUs in stock
23,000+ pro-grade SKUs in stock
Mirka

Mirka Mini File Belt 661218CG 1/2 in x 18 in Coarse Ceramic Maroon

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$55.12
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30-day returns
Overview

Built for the job.

1/2X18"CRS SURF COND BELT

Why Pros Choose Mirka MRK

  • Improved ceramic blended self-sharpening grains
  • Subtle breakdown of ceramic grain produces much sharper edges which allows for lower temperature contact area and extended life
  • Designed for high alloy steel and super alloys
  • Optimum stock removal

How to Use

Automotive Refinishing, Weld Seams, Rust Removal, Paint Removal

Compatibility

Compatible substrates: Steel.

Specifications

Technical specifications for Mirka® 66-1218-CG Mini File Belt, 1/2 in W x 18 in L, Coarse Grade, Ceramic Abrasive, Maroon
Part No. 661218CG
Product Line MRK
Application Automotive Refinishing, Weld Seams, Rust Removal, Paint Removal
Manufacturer Mirka Abrasives, Inc.
UPC 842028123916
Brand Mirka®
Belt Width (in) 1/2
Belt Length (in) 18
Grade Coarse
Abrasive Material Ceramic
Color Maroon

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

What surfaces can Mirka MRK be used on?

Mirka MRK is compatible with Steel. 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 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 661218CG. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

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

Full data

BrandMirka
Part number661218CG
SKUMRK.661218CG.BX
UPC842028123916

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