One step finishing solution to reduce cost; Quiet, vibration-free grinding; Raised hub fits all standard grinder back flanges; With integral thread 5/8"-11; Eco-Trim™ trimmable backing extends disc life by up to 3 times; Safe and easy to trim; For use on: Steel, Stainless Steel; Grinding and finishing welds; Surface finishing; Always use a back flange; Backing can be trimmed for working in corners;
