3M 7010325585 Abrasive Disc 5 Inch 40 Grit

Product Description

The 3M 7010325585 is a 5-inch hook-and-loop abrasive disc designed for aggressive material removal in body work, fabrication, and surface prep applications. Built on an E weight paper backing with an open coat construction, this disc uses an aluminum oxide abrasive to deliver consistent cut rate and extended disc life. The hook-and-loop attachment system allows for fast disc swaps without tools, reducing downtime on the job. Weighing just 0.02 pounds per disc, it is lightweight and easy to handle through extended use. This disc is sold individually and suited for professional trades requiring reliable abrasive performance.

This disc is suited for demanding surface preparation tasks including stripping paint down to bare metal, shaping and knocking down fresh body filler, and scuffing plastic, metal, and fiberglass substrates. At 40 grit, it provides aggressive stock removal and is typically used in the early stages of a finishing sequence before stepping up to finer grits. It is a common choice for auto body technicians, fabricators, and industrial painters working on both production and refinishing applications.

Key Features

• Aluminum oxide abrasive delivers consistent cut rate and long disc life
• Open coat construction reduces loading on metal, plastic, and fiberglass
• E weight paper backing provides durability under aggressive stock removal
• Hook-and-loop attachment enables fast, tool-free disc changes
• 40 grit for aggressive material removal and early-stage surface prep
• 5-inch diameter fits standard hook-and-loop random orbital and disc sanders

Compatibility

Designed for use with 5-inch hook-and-loop backup pads on random orbital sanders and disc sanders. Compatible with metal, plastic, and fiberglass substrates in surface preparation and body work applications.

Installation Notes

This disc is installed by pressing the hook-and-loop face firmly onto a compatible 5-inch backup pad. Ensure the backup pad surface is clean and free of debris before attaching the disc to maintain secure engagement. Operate within the speed rating of the backing pad and sander. Inspect the disc for wear or loading before each use and replace when cut rate degrades or abrasive becomes glazed.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: 40
• Abrasive Material: Aluminum Oxide
• Backing Weight: E Weight Paper
• Coat Type: Open Coat
• Attachment Type: Hook and Loop
• Weight: 0.02 pounds
• UOM: Each
• UPC: 00051135036280

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010325585