3M 7100007009 Scotch-brite Roloc Disc 4 Inch 12000 Rpm

Product Description

The 3M 7100007009 is a Scotch-Brite Roloc Surface Conditioning Disc designed for grinding, finishing, blending, and deburring on metal and similar surfaces. Built with a non-woven fiber construction and backed by the Roloc quick-change attachment system, this 4-inch disc handles aggressive cutting while conforming to irregular and contoured workpiece profiles. Rated at 12000 RPM, it suits high-speed angle grinders and right-angle die grinders commonly used in metal fabrication and maintenance applications. The open-web design resists loading and dissipates heat, allowing consistent surface finishes across multiple passes.

This disc is used in metalworking environments including fabrication shops, maintenance facilities, and production lines where surface prep, deburring, and finish blending are required. The Roloc quick-change backing allows fast disc swaps during multi-step finishing processes, reducing downtime between operations. It is well suited for work on welds, castings, and sheet metal where preserving surface geometry is a priority. Operators using compatible Roloc-style angle grinders or die grinders will find this disc straightforward to mount and remove without tools.

Key Features

• Non-woven fiber disc aggressively deburrs, blends, and finishes in a single tool pass
• Conforms to irregular and contoured surfaces to minimize material removal on complex geometry
• Open-web construction resists disc loading and runs cool for consistent, repeatable finishes
• Roloc quick-change attachment allows rapid disc changes during multi-step finishing sequences
• 4-inch diameter rated to 12000 RPM for use with standard high-speed grinders

Compatibility

Designed for use with Roloc-style quick-change grinder and die grinder tool systems that accept 4-inch non-woven surface conditioning discs.

Installation Notes

Installation should be performed by trained metalworking professionals or qualified maintenance technicians. Ensure the tool is fully powered off and depressurized before mounting or removing the disc. Verify that the tool spindle speed does not exceed the 12000 RPM rating marked on the disc. Inspect the disc for damage before each use and discard any disc that shows tears, separation, or deformation.

Technical Specifications

• Diameter: 4 inches
• Maximum Speed: 12000 RPM
• Construction: Non-woven fiber
• Abrasive Mineral: Aluminum Oxide
• Attachment System: Roloc quick-change
• Package Weight: 1 pound
• Package Length: 14.7 inches
• Package Width: 14.7 inches
• Package Height: 8.1 inches
• UPC: 00048011129549

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100007009