3M 7010364904 Non-woven Abrasive Roll 4in X 30ft Very Fine

Product Description

The 3M 7010364904 is a non-woven abrasive roll designed for surface conditioning, blending, and finishing across a wide range of trade and industrial applications. Constructed with aluminum oxide abrasive on a flexible non-woven substrate, this roll delivers consistent cut and finish characteristics throughout its use life. The roll measures 4 inches wide by 30 feet long, giving technicians and fabricators the ability to cut custom lengths for hand-sanding, tool wrapping, or inline sanding applications. The very fine grade makes it well suited for light material removal, surface prep before coating, and finish blending on metal and composite surfaces. At 1.39 pounds, the roll is easy to handle and store on the job.

This non-woven abrasive roll is used in HVAC, plumbing, electrical, and general fabrication trades wherever surface conditioning is required before welding, brazing, painting, or coating. It performs well on ferrous and non-ferrous metals, plastics, and composites. The flexible non-woven construction conforms to irregular surfaces, making it a reliable choice for pipe prep, sheet metal finishing, and electrical panel or enclosure surface work. The purple color designates the very fine grade for quick visual identification on the job site.

Key Features

• Aluminum oxide abrasive for consistent cut across metal and composite surfaces
• Very fine grade suitable for surface blending, light stock removal, and pre-coat prep
• 4-inch width by 30-foot length allows field cutting to required size
• Flexible non-woven backing conforms to contoured and irregular surfaces
• Purple color coding provides quick grade identification
• Single-roll packaging for straightforward inventory management

Compatibility

Designed as a general-purpose non-woven abrasive roll suitable for hand sanding, block sanding, and power tool applications where a very fine aluminum oxide abrasive is required on metal, plastic, or composite substrates.

Installation Notes

Cut to desired length using sheet metal shears or a utility knife on a stable work surface. When using this roll for pipe or fitting prep in plumbing or HVAC applications, ensure the work area is clear of flammable materials before any downstream brazing or soldering operations. Eye protection and work gloves are recommended during use. Dispose of used abrasive material per local regulations.