Polishing with Hard Felt Bobs ensures a blemish free mirror finish when polishing metal, plastics, glass or crystal. Our Hard Density Felt Wheels are 0.65SGHard Felt Bobs are popular for fine finishes.Made from compressed woolGreat for working on platinum or for a hard pre-polish on all precious metals.Use with pumice, wheel cement or abrasive compounds for the grinding and polishing of glass.
