3M™ Hookit™ Gold Abrasive Disc 53021, 120, 5 in (125mm), Dust-Free, 100 Discs/Carton, 4 Cartons

$51.72 / Carton

SKU	7100373757
Legacy SKU	60450002526
UPC	00068060064240
Catalog Number	53021
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	1.564 lbs
Width	5-1/8 in
Length	5-1/8 in
Height	4.31299 in
Center Hole Diameter		0.0 NP

Shipping Dimensions
Weight	6.80787 lb
Length	19.125 in
Width	5.875 in
Height	6.25 in

Color	Gold
Maximum Speed	12,000 rpm

PRODUCT FAQ

What grit size is this product, and what type of surfaces can I use it on?

This is a 120-grit disc, which is ideal for medium-duty sanding and smoothing applications. You can use it effectively on wood, composite materials, metal, and painted surfaces for general finishing work.
How many discs come in this order?

You're getting 400 discs total—that's 100 discs per carton across 4 cartons, giving you plenty of product for sustained production runs.
What does "Dust-Free" mean, and why is that important?

The Dust-Free feature means these discs are designed to work efficiently with dust collection systems, pulling dust away from the work area and reducing airborne particles. This keeps your workspace cleaner, improves visibility, and helps protect worker health while you're sanding.

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 7100373757 | 3M™ Hookit™ Gold Abrasive Disc 53021

```html 3M Hookit Gold Abrasive Disc 288U

The 3M Hookit Gold Abrasive Disc 288U represents a specialized sanding solution engineered for professionals engaged in collision repair work. This versatile abrasive disc is specifically formulated to effectively address multiple substrate materials commonly encountered in automotive refinishing, including cured paint layers, primer applications, bare metal surfaces, and advanced composite materials.

Key Features and Benefits

Constructed with a durable paper backing that provides structural integrity during extended use
Incorporates high-quality mineral abrasives that deliver sustained cutting performance and resist premature wear
Features an advanced load-resistance coating technology designed to minimize particle buildup and clogging, thereby extending the overall working life of the disc
Utilizes 3M's proprietary Hookit hook-and-loop fastening system, enabling quick, tool-free disc changes and multiple applications of the same disc
Produces a uniform and consistent surface finish that meets professional refinishing standards

The combination of these engineering features makes the 3M Hookit Gold Abrasive Disc 288U an indispensable tool for collision repair professionals seeking reliable, efficient, and cost-effective sanding solutions that deliver quality results across diverse substrate materials.

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