Merit Abrasives 08834164206 Quick-change Disc Backing Pad

Product Description

The MERIT ABRASIVES 08834164206 is a Quick-Change disc backing pad designed to hold and drive quick-change abrasive discs in rotary tool applications. It features a 1/4-inch shank for compatibility with standard die grinders and rotary tools, and a Power-Lock Type 2 quick-change interface for fast, tool-free disc swaps. Rated to 40,000 RPM, this backing pad is suited for metalworking, weld prep, deburring, and surface conditioning tasks. It is installed and used by metal fabricators, maintenance technicians, and trade professionals working with angle grinders or die grinders.

This backing pad is intended for use with Quick-Change abrasive discs in shop, field, and production environments. The Power-Lock Type 2 interface allows the operator to change abrasive discs rapidly without additional tooling, reducing downtime during repetitive grinding or finishing operations. Typical applications include weld seam blending, rust removal, edge deburring, and surface prep on ferrous and non-ferrous metals.

Key Features

• Quick-Change Power-Lock Type 2 interface for tool-free disc changes
• 1/4-inch shank fits standard die grinder collets
• 40,000 RPM maximum speed rating for high-speed rotary tools
• Designed for use with Quick-Change abrasive discs
• Compact form factor suited to tight-access grinding and finishing work

Compatibility

Designed for use with Quick-Change abrasive discs using the Power-Lock Type 2 interface. Fits tools with a standard 1/4-inch collet. No specific model compatibility data was provided beyond these interface requirements.

Installation Notes

Install this backing pad into a die grinder or rotary tool with a 1/4-inch collet, ensuring the shank is fully seated and the collet nut is tightened securely before operation. Always verify the tool's free-speed RPM does not exceed 40,000 RPM before mounting. Attach quick-change abrasive discs per the disc manufacturer's instructions, and inspect the backing pad for wear or damage before each use. Wear appropriate PPE including eye protection and gloves when operating rotary grinding tools.