3M 7000047210 Non-woven Abrasive Disc 12 Inch 1800 Rpm

Product Description

The 3M 7000047210 is a 12-inch non-woven nylon abrasive disc designed for light deburring, surface cleaning, and final finishing on ferrous and non-ferrous metals. The disc uses Aluminum Oxide mineral, which cuts sharply and produces a consistent scratch pattern across a wide range of metal substrates. Its high-strength, dense construction resists folding under pressure and maintains stiffness through edgework and irregular surface passes. Fabricators, metalworkers, and finishing technicians use this disc where a uniform, smear-free finish is required before final inspection or coating. Maximum operating speed is 1800 RPM.

This disc is suited for bench-mounted or right-angle grinder setups where consistent surface preparation is needed on flat or contoured metal workpieces. The open web construction resists loading, which reduces debris buildup and extends disc service life compared to closed-coat alternatives. It is well suited for production environments requiring repeatable finish quality on metal parts before painting, plating, or assembly. Three grade options are available within this product line: Coarse for aggressive material removal, Medium for general-purpose finishing, and Very Fine for final pass work and light blending.

Key Features

• High-strength non-woven nylon construction resists tearing, fraying, and folding under high pressure
• Aluminum Oxide mineral delivers sharp cutting action and a consistent scratch pattern on multiple metal types
• Open web design is load-resistant, limiting debris buildup and extending disc life
• Produces a uniform, smear-free finish on both ferrous and non-ferrous metals
• Flexible enough to conform to irregular surfaces and edgework without gouging the substrate
• Available in Coarse, Medium, and Very Fine grades to match varying finishing requirements

Compatibility

Designed for use with grinders and finishing equipment that accept 12-inch non-woven center-hole discs operating at or below 1800 RPM. Suitable for use on ferrous and non-ferrous metal substrates.

Installation Notes

This disc should be mounted and operated by personnel familiar with abrasive tooling and relevant machine guarding requirements. Verify that the host tool is rated for the disc diameter and does not exceed 1800 RPM before mounting. Inspect the disc for damage prior to each use and ensure the arbor and backing pad are compatible with the center hole size. Always use appropriate eye protection and follow ANSI B7.1 safety standards for abrasive wheel use.

Technical Specifications

• Disc Diameter: 12 inches
• Maximum Operating Speed: 1800 RPM
• Abrasive Mineral: Aluminum Oxide
• Construction: Non-Woven Nylon
• Package Dimensions: 20.38 x 20.38 x 20.75 inches
• Weight: 37.043 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 051115359946

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000047210