PFERD Fibre Discs and Backing PadsPFERD supplies an extensive line-up of fibre discs in a variety of grit sizes, . Designed for coarse grinding and high stock removal, with an extended service life.coarse fibre grinder,Grinding Discs - Abrasives - Products - 3M CollisionItem 1 - 20 of 43 . Used for grinding door skins, MIG welds or any kind of metal or fiberglass grinding. . 3M Green Corps Fibre Disc 36 grade 5 inch 01914.
coarse fibre grinder