Made in USA

Anthony ( Tony) Pontone originally founded Vertex Diamond Tool Company in 1977. Tony began his career in 1952 in Detroit, Michigan with one of the largest diamond tool companies in the world. His area of specialty was in natural diamond shape tools. After working his way through the organization, Tony was transferred to California as General Manager of the western division plant. With Tony’s 40 Years of diamond tool experience, he has built a solid reputable company stressing customer service and quality and our goal is to continue his legacy.