3M 7000122108 7in Medium Ts Quick Change Backup Disc Pad

Product Description

The 3M 7000122108 is a 7-inch Quick Change back-up disc holder pad designed to support abrasive discs in surface preparation and finishing applications. Manufactured under the Standard Abrasives line, this pad features a TS threaded quick-change interface for fast disc swaps without tools. Medium density construction provides consistent backing pressure across the disc face, helping maintain even material removal. The 5/8-11 arbor thread mounts directly to compatible angle grinders and right-angle tools. With a maximum rated speed of 8,600 RPM, this pad suits high-speed grinding and blending tasks performed by metalworkers, fabricators, and finishing technicians.

This back-up pad is suited for metal fabrication shops, automotive body work, weld blending, and general surface conditioning. The TS quick-change system allows technicians to swap abrasive discs rapidly during production runs, reducing downtime. It is appropriate for use on ferrous and non-ferrous metals where consistent disc contact is required. Sold in a case quantity of 10 units, making it practical for shop stock or fleet service use.

Key Features

• 7-inch diameter pad supports standard Quick Change abrasive discs
• TS threaded quick-change interface for tool-free disc changes
• Medium density backing for even pressure distribution across the disc surface
• 5/8-11 arbor thread for direct mounting to angle grinders and right-angle tools
• Rated to 8,600 RPM maximum for high-speed grinding and finishing
• Packaged 10 units per case for shop stock efficiency

Compatibility

Designed for use with 7-inch TS Quick Change abrasive discs on angle grinders and right-angle tools fitted with a 5/8-11 spindle thread.

Installation Notes

Installation and disc changes should be performed by qualified metalworking or finishing technicians. Ensure the tool is powered off and fully stopped before mounting or removing the pad or any abrasive disc. Thread the 5/8-11 arbor securely onto the spindle and confirm the pad is seated flat before operation. Always verify the tool RPM rating does not exceed the 8,600 RPM maximum rating of this pad before use.

Technical Specifications

• Pad Diameter: 7 inches
• Arbor Thread: 5/8-11
• Pad Type: TS Threaded Quick Change
• Density: Medium
• Maximum RPM: 8,600 RPM
• Package Quantity: 10 per case
• Package Length: 14.9 inches
• Package Width: 7.6 inches
• Package Height: 7.9 inches
• Weight: 1.2 pounds
• UPC: 00051115372674

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000122108