Beta Diamond Products, Inc has been providing diamond abrasive consumables for lapping and polishing since 1986, specializing in diamond powder, compound, spray, aluminum oxide (linde A, B, C), cerium oxide, silicon, carbide, boron carbide, discs, and more. We supply industry, government, universities, and hobbyists with excellent quality, delivery, service and price. We also are a licensed distributor for MK Diamond offering their large selection of diamond blades and equipment.