Tru-maxx TRU-RS153H Quick-change Type S Disc Backing Pad

Product Description

The TRU-MAXX TRU-RS153H is a hard-density disc backing pad designed for use with quick-change abrasive discs in grinding, blending, and surface preparation applications. It features a 1/4-20 male thread shank and a maximum rated speed of 30,000 RPM, making it compatible with die grinders and other high-speed rotary tools commonly used in fabrication, metalworking, and finishing operations. The Quick-Lok quick-change interface allows for fast disc swaps without tools, reducing downtime during abrasive work. Measuring 1.5 inches wide by 2.38 inches in height, this compact pad is suited for detail work and confined areas where a smaller footprint is required.

This backing pad is intended for use in industrial, maintenance, and fabrication settings where quick-change Type S abrasive discs are the standard. It is well-suited for metalworking shops, weld blending, rust removal, and surface conditioning tasks. The hard-density construction provides firm support for abrasive discs, which translates to more aggressive material removal and consistent contact on flat or slightly curved surfaces. Trades and professionals who regularly cycle through abrasive discs will benefit from the tool-free disc change offered by the Quick-Lok interface.

Key Features

• Quick-Lok quick-change interface for fast, tool-free abrasive disc swaps
• 1/4-20 male thread shank fits standard die grinder collets
• Rated to 30,000 RPM maximum for use with high-speed rotary tools
• Hard-density construction provides firm disc support for aggressive material removal
• Compact 1.5 by 1.5 inch footprint suits confined work areas

Compatibility

Designed for use with Quick-Lok quick-change Type S abrasive discs on die grinders and rotary tools accepting a 1/4-20 male thread shank.

Installation Notes

Installation is performed by threading the 1/4-20 male shank into the tool collet and tightening securely before attaching any abrasive disc. Always verify the tool spindle speed rating meets or exceeds the 30,000 RPM maximum before operation. Inspect the backing pad for cracks or wear before each use and replace if damage is present. Follow ANSI B11 and tool manufacturer guidelines for abrasive accessory mounting and guarding.