3M 7100263655 Quick-change Disc 4.5 in Ceramic Tn

Product Description

The 3M 7100263655 is a quick-change abrasive disc designed for surface conditioning, blending, and finishing applications. Built with a premium ceramic alumina non-woven construction, it delivers consistent cut and finish across metal, stainless steel, and composite surfaces. At 4.5 inches in diameter and rated to 13,300 RPM maximum, this disc is suited for use with Type TN quick-change angle grinders and right-angle die grinders. The medium grade non-woven structure allows the disc to conform to irregular surfaces while resisting loading, making it a practical choice for weld blending, rust removal, and pre-paint surface prep in fabrication and MRO environments.

This disc is commonly used by metal fabricators, pipefitters, welders, and maintenance technicians working on light deburring, surface finishing, and oxide removal tasks. The non-woven ceramic construction is appropriate for work on carbon steel, stainless steel, and aluminum where a consistent surface profile is needed without aggressive stock removal. The Type TN attaching system enables fast disc changes without tools, reducing downtime during repetitive finishing operations. It is sold individually and fits standard TN-compatible quick-change backing pads.

Key Features

• Premium ceramic alumina abrasive for consistent cut and long service life
• Non-woven construction conforms to contours and resists loading
• Type TN quick-change attaching system for tool-free disc swaps
• Medium grade suitable for blending, deburring, and surface conditioning
• Rated to 13,300 RPM maximum for use with angle grinders and die grinders
• 4.5-inch diameter fits standard TN quick-change backing pads

Compatibility

Designed for use with Type TN quick-change backing pads and compatible right-angle grinders and die grinders. Part of the 3M PN-DN series of non-woven quick-change discs.

Installation Notes

Installation and disc changes should be performed with the grinder powered off and unplugged or air supply disconnected. Verify the backing pad is rated at or above the 13,300 RPM maximum disc speed before mounting. Inspect the disc for damage before each use and discard any disc showing tears, delamination, or distortion. Follow ANSI B7.1 and applicable shop safety standards when operating abrasive tools.