Regal Diamond Products Inc. Address 1405 E. 286th St. Wickliffe OH 44092 United States Map It Phone 440-944-7700 Toll Free Phone 800-327-3425 Fax 440-944-7722 Website http://www.regaldiamond.com Email bobg@regaldiamond.com Product Categories Manufacturer Categories Dressers/Diamond Dressing Sticks Grinding Wheels Honing Stones