

🛠️ Sharpen your edge, sharpen your craft — don’t get left behind!
The Spyderco Square Ceramic Sharpening File Stone (400F1S) is a fine-grit, compact sharpening tool designed specifically for small, detailed instruments. Made from durable ceramic and proudly crafted in the USA, it excels at deburring, polishing, and finishing steel and carbide tools. Its easy-to-clean surface and professional-grade performance make it a must-have for woodcarvers, gunsmiths, and dental professionals seeking precision and reliability.
| Material | ceramic |
| Brand | Spyderco |
| Color | White |
| Product Dimensions | 0.5"L x 6"W x 5"H |
| Item Weight | 1.6 ounces |
| Grit Type | Fine Grit |
| Number of Items | 1 |
| Manufacturer | Spyderco |
| UPC | 716104640539 |
| Item Package Dimensions L x W x H | 7.64 x 5.63 x 0.98 inches |
| Package Weight | 0.13 Kilograms |
| Item Dimensions LxWxH | 0.5 x 6 x 5 inches |
| Brand Name | Spyderco |
| Part Number | 400F1S |
| Style | Ceramic File Square |
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