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RA HOOKIT DISC 7 HOLE 6P3 - 3M Automotive

Part #: 1140

The 3M Automotive RA Hookit Disc 7 Hole 6P3 (Model 1140) provides professional technicians with a reliable abrasive solution for a variety of automotive and industrial sanding tasks. Engineered for consistent performance and durability, this disc integrates 3M's proven Hookit attachment system for efficient workflow in demanding workshop environments.

Key Features

  • Secure Hookit Attachment: Features the 3M Hookit hook-and-loop system, enabling quick and secure disc changes while allowing for reuse of the disc throughout its abrasive life. This system also helps prevent contamination in dusty workspaces.
  • Efficient Dust Extraction: The 7-hole pattern is designed to optimize dust evacuation from the disc surface, reducing loading and extending abrasive life, which contributes to a cleaner work area and a more consistent finish.
  • Durable Abrasive Construction: Built with a professional-grade abrasive mineral on a robust backing, ensuring long-lasting performance and effective material removal across various substrates.
  • Consistent Finish: Delivers a uniform scratch pattern for predictable results, crucial for subsequent steps like primer application or final finishing.

Applications

This versatile abrasive disc is suitable for a range of professional applications, including:

  • Automotive Refinishing: Ideal for preparing surfaces, shaping fillers, featheredging, and sanding primers in auto body repair and paint preparation processes.
  • Industrial Finishing: Effective for surface conditioning, defect removal, and general sanding on materials such as composites, gel coats, fiberglass, and other solid surface substrates.
  • Paint Removal and Blending: Capable of handling tasks from aggressive paint removal to fine blending, ensuring thorough preparation for new coatings.
We have 76 in stock

$39.81

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 441713
  • Shipping Weight: 2.04lbs
  • UPC: 051131011403
  • Manufacturers Part #: 1140
  • Manufactured by: 3M Automotive
  • Also Known As: 3M-1140, MMM01140, MMM-1140

This product was added to our catalog on Saturday 30 May, 2026.

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