3M™ Hookit™ Gold Abrasive Disc 53024, 320, 5 in (125mm), Dust-Free, 100 Discs/Carton, 4 Cartons/Case

$51.72 / Carton

SKU	7100373795
Legacy SKU	60450002542
UPC	00068060064288
Catalog Number	53024
Product Number	288U

3M Hookit Gold Abrasive Disc 288U is a paper-backed abrasive disc designed for use in collision repair. It is available in a range of sizes, grades, and hole patterns. Its durable construction and anti-loading coating help reduce loading for longer disc life and provide a smooth consistent finish.

Suitable for use on metal, paint, clear coat, body filler, plastic, primer, putty, and composites
Fast, consistently sharp cut
Long disc life, with reliable performance & finish
Loading resistant coating helps reduce premature loading / clogging and extend abrasive life
Easy and reusable hook-and-loop system
Available in a variety of grades, sizes and hole patterns.

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Superior Cut Rate

Durable

Custom Fit

Can Use on Many Surfaces

Product Dimensions	Imperial	Metric
Weight	1.075 lbs
Width	5-1/8 in
Length	5-1/8 in
Height	3-3/4 in
Center Hole Diameter		0.0 NP

Shipping Dimensions
Weight	4.78624 lb
Length	16.25 in
Width	5.875 in
Height	6.25 in

Color	Gold
Maximum Speed	12,000 rpm

PRODUCT FAQ

What grit is this product and what would I use it for?

This is a 320-grit disc, which is considered fine grit. It's perfect for finish sanding, smoothing surfaces, and preparing work for painting or staining. It's ideal for the final stages of your sanding project.
How many discs come in each order?

Each order includes 400 discs total—that's 100 discs per carton across 4 cartons in the case. You'll have plenty on hand for your projects.
What does "Dust-Free" mean, and why does it matter?

The Dust-Free feature means these discs work with dust collection systems to capture sanding dust as you work. This keeps your work area cleaner, protects your lungs, and makes cleanup easier—plus it's better for the environment.
Will these discs work with my orbital sander?

Yes! The Hookit™ Gold discs are 5 inches (125mm) in diameter, which is the standard size for most random orbital sanders. The Hookit™ attachment system makes them quick and easy to install and change out.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

SKU 7100373795 | 3M™ Hookit™ Gold Abrasive Disc 53024

3M Hookit Gold Abrasive Disc 288U Overview

The 3M Hookit Gold Abrasive Disc 288U represents a specialized sanding solution engineered specifically for automotive collision repair applications. This versatile abrasive disc is designed to effectively condition and prepare a wide range of substrate materials commonly encountered in body shop environments, including existing paint layers, primer applications, bare metal surfaces, and modern composite materials.

Construction and Material Composition

Built on a durable paper backing, this abrasive disc incorporates premium mineral compounds that work together to deliver an exceptionally long-lasting cutting action. The formulation has been developed to maintain consistent performance throughout the sanding process, ensuring reliable results across extended work sessions without premature degradation of the abrasive surface.

Advanced Coating Technology

One of the distinguishing features of the 288U model is its specialized load-resistance coating applied to the abrasive surface. This protective coating serves a dual purpose by actively reducing particle clogging during use while simultaneously extending the overall operational lifespan of the disc. This technological enhancement translates to improved efficiency and better value for professional repair technicians.

Hookit Attachment System

Hook-and-loop fastening mechanism for quick mounting and removal
Reusable design that minimizes waste and reduces consumable costs
Easy interchange capability between multiple sanders without additional tools

The Hookit Gold Abrasive Disc 288U enables technicians to achieve a refined, uniform finish with excellent surface consistency. These qualities make it an indispensable component of any professional automotive collision repair toolkit.