3M 7000035849 Scotch-brite Roloc Disc 3/4 Inch Non-woven

Product Description

The 3M 7000035849 is a Scotch-Brite Roloc Surface Conditioning Disc built for cleaning, finishing, blending, and deburring metal and other surfaces. The disc pairs a conformable, non-woven aluminum oxide fiber construction with a Roloc quick-change backing plate attachment. At 3/4 inch in diameter and rated for up to 30,000 RPM, it is suited for high-speed die grinders and right-angle tools used in fabrication, maintenance, and finishing work. The open-web fiber structure resists loading and dissipates heat, supporting consistent results across multiple passes.

This disc is designed for use in metal fabrication shops, MRO facilities, and light industrial finishing applications where contoured or irregular surfaces require a conformable abrasive. The non-woven construction flexes to follow surface geometry, making it appropriate for deburring edges, blending weld seams, and conditioning surfaces before coating or plating. It is typically installed and used by machinists, fabricators, and maintenance technicians working on ferrous and non-ferrous metal components.

Key Features

• Non-woven aluminum oxide construction aggressively deburrs and finishes without excessive material removal
• Conformable fiber web follows contoured and irregular surface profiles
• Open-web design resists loading and runs cool for consistent, repeatable finishes
• Roloc quick-change attachment system allows rapid disc swaps during multi-step finishing processes
• Rated to 30,000 RPM for compatibility with standard high-speed rotary tools

Compatibility

Designed for use with Roloc-compatible mandrels and quick-change right-angle grinders or die grinders that accept 3/4 inch Roloc-style discs.

Installation Notes

Installation requires a Roloc-compatible mandrel mounted in a die grinder or right-angle tool rated for the disc speed. Ensure the tool RPM rating meets or exceeds the disc maximum before operation. Inspect the disc for damage before each use and do not use a disc that shows tears, unraveling, or visible backing separation. Follow applicable ANSI B7 safety standards for abrasive products and always use appropriate eye and face protection.

Technical Specifications

• Diameter: 3/4 inch
• Maximum Speed: 30,000 RPM
• Abrasive Material: Aluminum Oxide
• Construction: Non-woven fiber
• Attachment Type: Roloc quick-change
• Weight: 0.01 pounds
• Package Dimensions: 8.71 x 8.51 x 4.83 inches
• Unit of Measure: Each
• UPC: 00048011184364

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000035849