If your Black & Decker KR500RE drill is losing power or acting up, these replacement carbon brushes could be the fix. They're specifically made for the KR500RE models (1, 2, and 3), and each brush measures 6mm x 7mm x 13mm. The pack includes two brushes, complete with cables, connectors, and springs—everything you need for the swap. It's a good idea to replace both brushes at the same time for even wear. These are designed to last longer than the originals and have an automatic shut-off feature when worn, which helps protect your drill. The best part? The package is small enough to fit in your mailbox, so no waiting around for delivery. With thousands of parts in stock, Buildalot knows their stuff. Give your drill a new lease on life with these reliable brushes!