Polishing stone manufacturer of mold polishing stones, mold polishing supplies and polishing equipment including, EDM Polishing Stones ,General Polishing Stones, Sharpening Stones, Ceramic Stones or Super Stones, Industrial Abrasives, Coated Abrasives, Diamond Compound, Diamond Files, and Mounted Points.

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ESPI High Purity Metal Specialists since 1950 Specializing in the fabrication of high purity metals, alloys, and compounds since 1950. Manufacturer of DeContam®, an aggressive water based, non-hazardous cleansing agent specifically formulated for the electronic, aerospace and nuclear industries. ESPI's products aid researchers in a broad range of disciplines including: electronics research and manufacture, government, and universities.

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