3M 7010364974 Surface Conditioning Disc 7 Inch Coarse

Product Description

The 3M 7010364974 is a 7-inch non-woven surface conditioning disc engineered for heavy-duty deburring and finishing applications. Built on an open-web, non-woven fiber construction, the disc conforms to irregular, contoured, and edged surfaces without gouging the base material. The hook and loop attachment system allows fast, secure mounting and quick disc changes during multi-step finishing operations. At a maximum speed of 6000 RPM and a coarse grade, this disc delivers aggressive aluminum oxide cutting action while maintaining consistent surface finishes across a range of metals and composites.

This disc is suited for fabrication shops, maintenance and repair operations, and production finishing environments where heavy material removal and edge deburring are required. It is well matched to metalworking tasks involving flat stock, welded joints, and contoured workpieces. The open-web construction resists loading and runs cooler than solid abrasive formats, making it practical for extended finishing passes. Licensed trades such as pipefitters, millwrights, and sheet metal workers will find this disc compatible with standard right-angle grinders equipped with hook and loop backup pads.

Key Features

• Coarse-grade aluminum oxide (AO) abrasive for aggressive cut and extended disc life
• Non-woven fiber construction conforms to contoured and irregular surfaces
• Open-web design resists loading and dissipates heat for consistent finishes
• Hook and loop attachment allows rapid disc changes in multi-step operations
• 7-inch diameter fits standard right-angle grinders with compatible backup pads
• Rated to 6000 RPM maximum operating speed

Compatibility

Designed for use with right-angle grinders and finishing tools equipped with a 7-inch hook and loop backup pad. Verify tool RPM rating meets or exceeds disc maximum before mounting.

Installation Notes

A licensed or trained operator should inspect the backup pad and disc for damage before each use. Ensure the grinder is powered off and disconnected from its power source before mounting or changing the disc. Do not exceed the 6000 RPM maximum speed rating marked on the disc. Always wear appropriate PPE including eye protection and gloves when operating abrasive discs.

Technical Specifications

• Diameter: 7 inches
• Abrasive Type: Aluminum Oxide (AO)
• Grade: Coarse
• Maximum Speed: 6000 RPM
• Attachment Type: Hook and Loop
• Construction: Non-Woven
• Weight: 3.85 pounds
• Package Length: 8.7 inches
• Package Width: 8.6 inches
• Package Height: 7.7 inches
• Unit of Measure: Each
• Minimum Order Quantity: 25

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010364974