Made in USA - 4-1/4" Long x 3/4" Wide x 3/8" Thick, Silicon Carbide Sharpening Stone - Jon Boat Bottom, 46 Grit, Medium Grade

Item #: 69217198Brand: Made in USA Exact Tooling IR#: 04 Features and Benefits Silicon carbide is a fast cutting abrasive. Commonly used on nonferrous metals and in low pressure applications. Harder than ceramic, silicon carbide is a fast-cutting abrasive. Commonly used on nonferrous metals and in low-pressure applications. Product Specifications Stone Material Silicon Carbide Overall Width/Diameter (Inch) 3/4 Overall Length (Inch) 4-1/4 Overall Thickness (Inch) 3/8 Grade Medium Shape Jon Boat Bottom Grit 46 Color Green Abrasive Material Silicon Carbide PSC Code 5345