3M 7100264091 Quick-change Disc 2 in Ceramic Extra Coarse

Product Description

The 3M 7100264091 is a Roloc TR quick-change abrasive disc designed for surface conditioning, blending, and finishing tasks in metalworking and fabrication environments. Built with a ceramic, non-woven construction, this disc delivers consistent cut rate and surface finish across a range of metals. The Type R attaching system allows fast, tool-free disc changes on compatible right-angle grinders and die grinders. Rated at 25000 maximum RPM, it is suited for high-speed applications where aggressive material removal is needed. The gray non-woven pad structure conforms to contours and resists loading, making it a practical choice for weld blending, deburring, and pre-finishing work.

This disc is intended for use in industrial and trade settings including metal fabrication shops, welding operations, and maintenance and repair environments. Typical applications include blending weld seams, cleaning oxidized surfaces, deburring edges, and surface preparation before coating or inspection. The 2-inch diameter makes it well-suited for working in tight areas and on smaller workpieces where larger discs would be impractical. It is commonly used by sheet metal workers, welders, pipefitters, and maintenance technicians who need a fast-attaching abrasive solution.

Key Features

• Ceramic non-woven abrasive construction for consistent cut and surface finish
• Extra coarse grade for aggressive deburring and surface prep
• Type R Roloc TR quick-change attaching system for fast, tool-free disc swaps
• 25000 maximum RPM rating suitable for high-speed grinder use
• 2-inch diameter sized for detail work and confined areas
• Gray non-woven pad resists loading on metal surfaces

Compatibility

Designed for use with Type R and Roloc TR compatible right-angle grinders and die grinders that accept 2-inch quick-change abrasive discs.

Installation Notes

Installation and disc changes should be performed by qualified personnel familiar with abrasive tool safety. Always power down and disconnect the grinder before mounting or removing a disc. Verify the tool RPM rating meets or does not exceed the 25000 RPM disc rating before use. Operators should wear appropriate PPE including eye and face protection when using abrasive discs.