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The NORTON 63642506143 is a disc backing pad designed to support abrasive discs during grinding, sanding, and finishing operations. It provides a stable mounting interface between the abrasive disc and the power tool, allowing consistent surface contact and controlled material removal. Rated to a maximum of 15,000 RPM, this backing pad is suited for use with angle grinders and die grinders in fabrication, metalworking, and surface prep applications. At 0.25 pounds, it is a lightweight component intended for repeated professional use across a range of trade environments.
This backing pad is used in applications where abrasive discs must be securely mounted to rotary tools operating at high speeds. It is appropriate for metal fabrication shops, maintenance and repair operations, and general industrial surface preparation. Trades that commonly use this type of pad include pipefitters, ironworkers, and general maintenance technicians who work with grinders on a regular basis.
Designed as an OEM-style replacement or direct-use backing pad for standard abrasive disc setups on angle grinders and die grinders rated to the same or lower RPM as this pad.
Installation and removal should be performed by a qualified technician with the power tool fully disconnected from its power source. Verify that the tool spindle speed does not exceed the 15,000 RPM rating of this backing pad before use. Follow tool manufacturer guidelines for proper disc and backing pad mounting torque. Inspect the pad for wear or damage before each use and replace if integrity is compromised.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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