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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 20342150 BaseCut® P150 Semi-Open Coated Sanding Disc 6 in Aluminum Oxide Paper

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$45.55
In stock
Authorized dealer
Ships today
30-day returns
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

Technical specifications for Mirka® BaseCut® 20-342-150 Semi Open-Coated, Link-Roll Sanding Disc, 6 in Dia, P150 Grit
Part No. 20342150
Product Line MRK
Application Automotive Refinishing, Wood Processing, Composites Processing, Marine Industry, Vehicles Manufacturing
Manufacturer Mirka Abrasives, Inc.
Trade Mark BaseCut®
UPC 842028130884
Brand Mirka®
Grit P150
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 20342150. 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

Full data

BrandMirka
Part number20342150
SKUMRK.20342150.RL
UPC842028130884

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