3M 7000120657 Scotch-brite Sc-dh Disc 48 Inch Non-woven Ao

Product Description

The 3M 7000120657 Scotch-Brite SC-DH Surface Conditioning Disc is a non-woven abrasive disc engineered for cleaning, blending, deburring, and surface finishing in demanding trade and industrial applications. At 48 inches in diameter, this right-angle disc uses an aluminum oxide (AO) abrasive mineral bonded to an open-web non-woven fiber construction. The open web design runs cool and resists loading during extended operation, reducing the need for frequent disc changes. Installation and disc changes are handled quickly through the hook-and-loop attachment system, making it practical for multi-step finishing workflows.

This disc is suited for use on metal, composite, plastics, and other materials where surface conditioning is required without risk of undercutting or damaging the base material. The conformable non-woven construction follows irregular, contoured, and curved surfaces closely, making it a reliable choice for fabricators, maintenance techs, and industrial finishing professionals working with large-diameter right-angle grinders or disc machines. It is sold individually, with a minimum order quantity of 2 units.

Key Features

• Non-woven open-web construction runs cool and resists loading for prolonged use
• Conforms to irregular and contoured surfaces without gouging or undercutting base material
• Aluminum oxide (AO) abrasive mineral suitable for metal, composite, plastics, and other materials
• Hook-and-loop attachment system enables fast disc change-out during multi-step finishing processes
• 48-inch diameter designed for large right-angle disc applications

Compatibility

Designed for use with right-angle disc machines or grinders that accept a 48-inch hook-and-loop surface conditioning disc.

Installation Notes

Disc installation and removal should be performed with the machine powered off and unplugged or locked out per applicable OSHA lockout/tagout procedures. Verify that the backing pad or holder is rated for the disc diameter and operating speed before mounting. Inspect the hook-and-loop backing for wear before each use to ensure secure disc retention during operation.

Technical Specifications

• Diameter: 48 inches
• Attachment Type: Hook and Loop
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Non-Woven Open Web
• Application Angle: Right Angle
• Package Dimensions: 48.63 x 48.63 x 0.88 inches
• Weight: 6.2 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2
• UPC: 00048011130996

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120657