Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: Royal Hone Manufacturer: U.S. Abrasive Products, Inc., 429-31 So. Ashland Blvd., Chicago, IL Type: Hone-Carborundum Country: USA Patent: Comment: Sharpen on top stone and strop on bottom leather. Cost $1.50. Source: twillard Editors: