 
        Made in USA - 4" Long x 1" Wide x 1/4" Thick, Silicon Carbide Sharpening Stone - Rectangle, 280 Grit, Fine Grade
Item #: 69189108
Brand: 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) | 1 | 
| Overall Length (Inch) | 4 | 
| Overall Thickness (Inch) | 1/4 | 
| Grade | Fine | 
| Shape | Rectangle | 
| Grit | 280 | 
| Specification | 145 | 
| Color | Grayish-Black | 
| Abrasive Material | Silicon Carbide | 
| PSC Code | 5345 | 
