Advanced Superabrasives Inc. (ASI) is a privately owned U.S.-based manufacturer of premium high-performance Diamond and CBN Wheels and related equipment. Founded in 1993, and initially specializing in wheels for the saw grinding market, ASI is customer-driven and has rapidly expanded into other superabrasive application areas. Today ASI supplies a broad line of high-performance superabrasive products for metal working, wood working, automotive, ceramics, aerospace, and even outer space.