3M 7100020266 Scotch-brite Roloc Disc 3 Inch 18000 Rpm

Product Description

The 3M 7100020266 is a Scotch-Brite Roloc surface conditioning disc built for heavy-duty deburring and finishing on metal and fabricated components. The disc measures 3 inches in diameter and is rated for speeds up to 18000 RPM. Construction uses a coarse, open-web non-woven abrasive fiber with aluminum oxide (AO) mineral. The open-web design resists loading and runs cooler than bonded abrasive alternatives, delivering consistent finishes over the life of the disc. The Roloc quick-change attachment system allows rapid disc swaps without tools, making it practical for multi-step finishing workflows.

This disc is used in metal fabrication, welding cleanup, and general surface conditioning applications. It is well suited for deburring edges, blending welds, and conditioning irregular or contoured surfaces where a conformable abrasive is needed to follow the workpiece geometry. The non-woven construction removes material without gouging the base material or undercutting edges, making it appropriate for work where surface integrity matters. Fabricators, machinists, and maintenance technicians are the primary users of this disc type.

Key Features

• Coarse non-woven abrasive construction for aggressive deburring and surface finishing
• Open-web design resists loading and runs cool for consistent, repeatable results
• Conformable disc follows contoured and irregular surfaces without gouging or undercutting
• Aluminum oxide (AO) mineral for effective cutting on ferrous and non-ferrous metals
• Roloc quick-change backing enables fast disc changes in multi-step finishing processes
• Rated to 18000 RPM for use with compatible Roloc right-angle tools

Compatibility

Designed for use with Roloc quick-change attachment systems on compatible right-angle grinders and finishing tools that accept 3 inch Roloc-style discs.

Installation Notes

This disc is installed and removed by metalworkers and fabricators using compatible Roloc mandrels on right-angle tools. Before mounting, confirm the tool is rated at or above the disc speed of 18000 RPM. Always power down and disconnect the tool before changing discs. Do not exceed the rated speed, and inspect the disc for damage before each use.

Technical Specifications

• Disc Diameter: 3 inches
• Maximum Speed: 18000 RPM
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Non-woven open-web fiber
• Attachment System: Roloc quick-change
• Weight: 0.04 pounds
• UOM: Each
• UPC: 00048011257785

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100020266