3M 7000000758 Scotch-brite Bristle Disc 3/4 in 220 Grit

Product Description

The 3M 7000000758 Scotch-Brite Radial Bristle Disc is a 3/4 inch diameter, 220 grit ceramic abrasive disc designed for surface preparation and finishing work across metal and other hard substrates. Built with molded, abrasive-filled flexible bristles and proprietary ceramic abrasive grain, the disc delivers aggressive cutting action while conforming to contours and complex part geometries. It is widely used by metal fabricators, maintenance technicians, and industrial tradespeople who need a consistent, repeatable finish without resorting to wire brush tools.

This disc is suited for applications requiring paint removal, rust and oxide elimination, weld burn cleanup, adhesive stripping, and general surface conditioning on both flat and curved workpiece profiles. The curved bristle design increases surface contact compared to straight-filament wire brushes, making it effective on large areas as well as irregular surfaces. It is appropriate for both production shop environments and field maintenance scenarios where surface contamination must be cleared before coating, welding, or inspection.

Key Features

• 220 grit ceramic abrasive grain for aggressive cutting and consistent finish throughout disc life
• Molded flexible bristles conform to contours and complex geometries without excessive operator pressure
• Bristle spacing optimized for high-loading removal tasks including coatings, adhesives, and heavy oxides
• Contains no wire filaments, reducing risk of filament breakage and associated safety hazards
• Curved disc profile increases surface contact area compared to flat wire brush tools
• Abrasive property maintained throughout the service life of the disc

Compatibility

Designed for use as a radial bristle disc on compatible rotary tools and angle grinders that accept 3/4 inch diameter disc accessories for surface preparation and finishing tasks.

Installation Notes

Mounting and operation should be performed by qualified personnel familiar with rotary abrasive tooling and applicable ANSI safety standards for abrasive products. Always confirm that the tool spindle speed does not exceed the maximum rated RPM of the disc before operation. Wear appropriate PPE including eye and face protection when operating abrasive discs. Power down and disconnect the tool before mounting or removing the disc.

Technical Specifications

• Disc Diameter: 3/4 inch
• Grit: 220
• Abrasive Material: Ceramic
• Bristle Type: Molded Flexible
• Disc Profile: Curved
• Package Weight: 1.5 pounds
• Package Length: 8.3 inches
• Package Width: 5.3 inches
• Package Height: 5.6 inches
• UPC: 00048011257570

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000000758