| Brand | Carborundum |
|---|---|
| Type | Stone |
| Dexterity | Ambidextrous |
| Color | Gray |
| Original/Reproduction | Original |
| Country of Origin | United States |
| California Prop 65 Warning | 1 |
Check the listing for details. Carborundum 109 Combination Sharpening Stone - Original Box. Color: Gray, Condition: New, Made in United States. Listed at 37.35 USD. The Carborundum 109 Combination Sharpening Stone is a vintage sharpening stone in its original box, made by Carborundum in the United States. It is a gray stone that is perfect for sharpening blades, knives, and swords. This authentic, original piece is a must-have for collectors and enthusiasts of blade sharpening tools. With a California Prop 65 Warning, this sharpening stone is both functional and historical, making it a unique and valuable addition to any collection. New old stock.