3M 7000120900 Non-woven High Strength Disc 14 in

Product Description

The 3M 7000120900 is a non-woven, open-web abrasive disc designed for general-purpose surface finishing on metal workpieces. Built on a durable, tough web construction, it performs deburring, denibing, defuzzing, and satin finish work across a wide range of metalworking applications. The open-web design resists loading and runs cool, which keeps the abrasives cutting at a consistent rate throughout the full service life of the disc. At 14 inches in diameter with a 1-inch arbor, this disc mounts to standard disc grinders and finishing machines used in fabrication and industrial maintenance environments. Installation and use are carried out by machinists, metalworkers, and industrial maintenance technicians.

This disc is suited for use on ferrous and non-ferrous metals in both light fabrication and heavy-duty production finishing scenarios. The conformable disc body follows contours and surface variations, and its wear-resistant edge supports consistent finish quality from first use through the end of disc life. Multiple discs can be stacked to increase coverage area or expand the cutting effect on larger surfaces, making it adaptable for varied workpiece geometries and production volume requirements.

Key Features

• Non-woven open-web construction resists loading and maintains consistent cut rate throughout disc life
• Runs cool to protect workpiece surface and extend abrasive life
• Conformable body with wear-resistant edge delivers uniform finishes on varied surface profiles
• Suitable for deburring, denibing, defuzzing, cleaning, and satin finishing on metal
• Discs can be stacked to cover larger surface areas or increase cutting action
• Tough non-woven material supports heavy-duty production use

Compatibility

Designed for use on standard disc grinders and finishing machines accepting a 14-inch diameter disc with a 1-inch arbor. Suitable for use on a wide variety of ferrous and non-ferrous metals.

Installation Notes

Disc installation and operation should be performed by qualified metalworking or maintenance personnel following machine manufacturer guidelines. Confirm the grinder or finishing machine is fully de-energized and locked out before mounting or removing the disc. Verify the arbor size and maximum RPM rating of the machine matches the disc before use. Always use appropriate personal protective equipment including eye and face protection when operating abrasive discs.

Technical Specifications

• Diameter: 14 inches
• Arbor Size: 1 inch
• Abrasive Type: Aluminum Oxide
• Construction: Non-woven open-web
• Weight: 0.6 pounds
• Package Dimensions: 16.5 x 16.4 x 17 inches
• Unit of Measure: Each
• Minimum Order Quantity: 25
• UPC: 00048011196688

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120900