3M 7100062946 Scotch-brite Clean Strip Disc 4 Inch

Product Description

The 3M 7100062946 is a Scotch-Brite Clean and Strip disc designed for aggressive surface preparation without damaging the base material. It combines extra coarse (XCS) silicon carbide mineral with non-woven nylon fibers to remove rust, paint, coatings, and weld discoloration efficiently. The open-web construction resists loading, so the disc maintains consistent cutting action throughout its service life. At 4 inches in diameter and weighing 0.25 pounds, this disc is well suited for angle grinders used in metal fabrication, maintenance, and surface prep work. The Roloca attachment system allows fast disc changes during multi-step finishing operations.

This disc is used in applications where aggressive cleaning is required without significantly altering part geometry. Typical uses include rust and coating removal on structural steel, weld cleanup on fabricated assemblies, and surface conditioning on metal components ahead of painting or coating. The smear-resistant formula reduces secondary cleaning steps, making it practical for production environments and field repair work. Licensed tradespeople in metal fabrication, industrial maintenance, and welding commonly use this disc as part of a broader surface preparation process.

Key Features

• Extra coarse (XCS) silicon carbide mineral removes rust, paint, and coatings aggressively
• Non-woven nylon fiber construction resists loading and clogging for consistent performance
• Smear-resistant properties reduce post-cleaning work on the surface
• Cleans without significantly altering base material geometry or gouging the workpiece
• Roloca attachment system enables fast disc changes during multi-step finishing sequences

Compatibility

Designed for use with angle grinders and finishing tools equipped with a Roloca-compatible hub or mandrel. Intended for metal surface preparation including rust removal, coating strip, and weld discoloration cleanup on structural and fabricated assemblies.

Installation Notes

Installation and use should be performed by personnel familiar with angle grinder safety practices. Ensure the grinder is rated for the disc diameter before mounting. Power down and disconnect the tool before changing discs. Always wear appropriate personal protective equipment including eye and face protection when operating abrasive discs.

Technical Specifications

• Disc Diameter: 4 inches
• Abrasive Mineral: Silicon Carbide
• Grade: Extra Coarse (XCS)
• Construction: Non-Woven Nylon Fiber
• Attachment System: Roloca
• Weight: 0.25 pounds
• UPC: 00048011147840

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100062946