Grant David Roberts

Part of Washington Mills Group, Inc., Washington Mills Electro Minerals Ltd. is an aluminum oxide manufacturer based in Manchester, UK. The material is known for its toughness, hardness, strength, wear and corrosion resistance, and thermal conductivity. In addition to brown fused aluminum oxide, the British company produces a range of other abrasive grains and industrial fused minerals, including silicon carbide, white fused aluminum oxide, boron carbide, mullite, zirconia mullite, and alumina bubbles. Mills offers a bonded abrasive comparison chart to help customers identify the materials used in the bonded abrasive market. Founded in 1979, the company specializes in brown fused aluminum oxide, which is made into various shapes and grit sizes for use in refractories, ceramics, grinding wheels, sandpaper, blasting media, metal preparation, laminates, coatings, lapping, polishing, grinding, and other applications.