Fresh 4-1/2″ Polinox® Unitized Disc Med.-Hard Type – T27 (Conical) 5/8-11 Thread, Sic Fine (Mh) 6Sf Depressed Center Wheels

POLINOX® unitized wheels and discs consist of multiple heavily compressed, non-woven layers, which are bonded together by a special grain/resin system. This particular bond results in non-woven products with a very good surface finish, high stock removal POLINOX® unitized discs are used for face-down grinding on variable-speed angle grinders. Especially well-suited to work on larger surfaces. The compressed, non-woven material is bonded to a glass-fabric base.