商品の詳細

Antique Carborundum Company Pocket Hone Sharpening Stone Leather Case Niagara Falls Antique Carborundum Company promotional pocket hone/sharpening stone with its original fitted leather carrying case. The brown leather case is gold stamped “The Carborundum Company Manufacturers of Abrasives Niagara Falls, N.Y. U.S.A.” The sharpening stone is marked “Compliments of The Carborundum Company.” A great piece of early American industrial advertising and tool history, ideal for collectors of antique sharpening tools, Carborundum memorabilia, Niagara Falls advertising or machinist collectibles. Condition Good antique condition with age-related wear to the leather case, including surface wear, scuffs and edge wear. Gold lettering remains nicely visible. Sharpening stone shows expected age/use wear and remains intact. Please review photos for exact condition. Size Leather case measures approximately 3.5" x 1.5" Materials Leather, abrasive sharpening stone Colors Brown, dark gray, gold Estimated Age Circa 1920s–1930s AI-generated images may appear at the end of the photo lineup for styling purposes only and may not exactly represent the item. Photos of the actual item are included. Vintage pieces may show age—please review all photos and details carefully.