Hub is used with color-coded extra hard, hard, medium, and soft backup plates. 4 1/2 in diameter hub can be used with 7 in face plates. Use with 3M™ Fiber Discs GL (formerly Grit-Lok™ attachment system). Adaptors available for M10-1.25,M10-1.50,3/8"-24 shafts.
|Form Type||Quick Change|
|Function/Attachment Style||Quick Change|
|Product Form||Disc Pad Hub|
|Thread Size||5/8-11 INT|