Sentinel X Tools is a privately-owned diamond tool manufacturing and distributing company headquartered in Phoenix, Arizona. Since the company was first established, our goal has been to provide high-quality diamond tools and the best customer service in the industry. By making a strong commitment to innovation, manufacturing and service, Sentinel X Tool sets a high standard for the OEM diamond tool industry. Sentinel X Tool manufactures diamond blades and core bits primarily for the construction, stone and mining industries. Items from Sentinel X Tool cut and grind a variety of surfaces, including brick, mortar, concrete, granite, engineered stone, tile and glass. All diamond products from Hunter are made from the highest quality materials and are a result of years of research and development.
