Norton 63642543232 Disc Backing Pad Quick-change Type S

Product Description

The NORTON 63642543232 is a Quick-Change Type S disc backing pad designed to hold abrasive discs during grinding, blending, and finishing operations. It accepts a 0.25-inch shank for mounting in pneumatic or electric right-angle grinders and die grinders. The pad is rated to a maximum of 12,000 RPM and features medium density construction for balanced support across the disc face. It is compatible with Speed-Lok TS quick-change disc systems, allowing rapid disc swaps without additional tooling. This backing pad is a standard consumable tool accessory used by metalworkers, fabricators, and maintenance technicians across industrial and commercial job sites.

This backing pad is suited for use with Quick-Change Type S abrasive discs in metal fabrication, weld blending, surface preparation, and deburring applications. Its medium density provides adequate flex for contour work while maintaining firm backing on flat surfaces. The Speed-Lok TS compatibility makes it a practical choice in shops where disc changes need to be fast and consistent. It is sold as a single unit.

Key Features

• Quick-Change Type S interface for tool-free disc installation and removal
• Speed-Lok TS compatible quick-change system
• Rated to 12,000 RPM maximum operating speed
• 0.25-inch shank diameter fits standard grinder and die grinder chucks
• Medium density pad construction for balanced disc support

Compatibility

Designed for use with Speed-Lok TS quick-change Type S abrasive discs. Fits tools and grinders accepting a 0.25-inch shank.

Installation Notes

Installation is performed by machinists, fabricators, or maintenance technicians familiar with portable grinder operation. Before mounting the backing pad, ensure the grinder is disconnected from its power source or air supply. Verify that the tool's rated RPM meets or exceeds the 12,000 RPM maximum rating of this pad before use. Follow applicable ANSI and OSHA abrasive wheel safety standards when mounting and operating grinding accessories.