6" Diameter PSA Disc - Aluminum Oxide - 36 Grit For universal grinding work from coarse to fine grinding in industry and professional trades. The flexible system includes a PSA disc and associated holder for use on contours..
With the disc holder, PSA discs can be used on commercially available, variable speed or slow-running angle grinders with a 5/16-24 UNC thread. The flexible system includes a PSA disc and associated holder for use on contours..