3M 7100264089 Quick-change Disc 2in Ceramic Non-woven

Product Description

The 3M 7100264089 is a Roloc TR quick-change abrasive disc designed for surface conditioning, blending, and finishing applications in metal fabrication and maintenance environments. Built with a ceramic, non-woven abrasive construction and rated at a medium grade, this disc delivers consistent cut and surface action without loading. The Type R attaching system allows for fast, tool-free disc changes on compatible right-angle grinders and die grinders. At a 2-inch diameter and a maximum speed of 25,000 RPM, it suits tight-access work where a larger disc cannot reach. Licensed tradespeople and fabrication shops use this disc for weld blending, rust removal, and pre-paint surface prep.

This disc is suited for both light industrial and maintenance repair operations. The non-woven ceramic construction conforms to contoured surfaces, making it effective on tube stock, sheet metal, and welded joints. The red disc color corresponds to the medium-grade designation in the 3M PN-DR series. It is sold individually and is a common consumable on jobs requiring repeated quick disc swaps across multiple materials or surface conditions.

Key Features

• Ceramic non-woven abrasive for consistent cut and surface conditioning
• Medium grade suitable for blending, deburring, and light material removal
• Type R quick-change attaching system for fast, tool-free disc changes
• 2-inch diameter for use in tight spaces and close-quarter grinding
• Rated to 25,000 RPM maximum for use on standard die grinders and angle grinders
• Black button color; red disc color per PN-DR series designation

Compatibility

Designed for use with Type R and Roloc TR quick-change disc holders and compatible right-angle or die grinders accepting 2-inch quick-change abrasive discs.

Installation Notes

Installation is performed by qualified metalworkers or maintenance technicians. Before mounting, confirm the tool spindle speed does not exceed the 25,000 RPM maximum disc rating. Seat the disc firmly onto the Type R mandrel until it locks, and inspect for secure attachment before operating. Always wear appropriate eye and face protection, and follow applicable workplace safety standards when operating abrasive tools.