MK Diamond Flexible Rubber Backer Pad for attaching diamond polishing pads to a grinder

Hook & Loop backed rubber disc for attaching polishing pads to hand-held polishing tools.

Diameter Nut Part #
3" (76mm) 5/8"-11 157107
4" (102mm) 5/8"-11 155795
5" (127mm) 5/8"-11 155878
7" (178mm) 5/8"-11 155968