HT Aluminum Backer Plate Grinding 4″
$55.44
$73.74
Upgrade your grinding and polishing setup with this 4″ Aluminum Backer Plate featuring a 5/8″-11 threaded connection for universal angle grinder compatibility. Designed for strength and stability, this backer plate provides a secure mount for diamond grinding cups, sanding discs, and polishing pads. Its precision-machined aluminum body ensures long service life and consistent performance on concrete, stone, marble, granite, and other hard surfaces. Whether you’re prepping floors, removing coatings, or finishing edges, this backer plate delivers reliable support for professional and DIY surface prep jobs.
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