Diafold Diamond Whetstone "Ex-Fine"

Discover the exceptional Diafold Diamond Whetstone 'Ex-Fine,' your ultimate tool sharpener designed for precision and convenience. This portable 4" x 1" diamond whetstone sharpener is perfect for maintaining knives, garden tools, and specialty equipment with outstanding efficiency. When fully deployed, it measures an easy-to-handle 9 1/2" long, compacting to just 5" for simple storage. The innovative folding plastic handles not only ensure enhanced portability but also diligently protect the sharpener when not in use.

Say goodbye to messy oils and lengthy sharpening times! The Diafold Diamond Whetstone allows you to sharpen dry or wet, delivering razor-sharp results in a fraction of the time compared to traditional whetstones. Crafted from durable materials, this sharpener will provide years of reliable performance, making it a favorite among woodworkers, chefs, and DIY enthusiasts alike.

The Ex-Fine grit (9 micron / 1200 mesh) is specifically designed to polish and refine edges after using coarser diamonds, ensuring your knives and tools are always at their best. For those needing serious material removal, the Extra-Coarse (60 micron / 220 mesh) caters to heavily damaged edges, while the Coarse (45 micron / 325 mesh) and Fine (25 micron / 600 mesh) diamonds quickly restore and refine cutting edges.

Choose the Diafold Diamond Whetstone 'Ex-Fine' for fast, efficient, and effective sharpening that professionals trust. Experience superior quality and versatility with DMT® products, proudly made in the USA.

Diafold Diamond Whetstone "Ex-Fine"
Convenient, lightweight and portable 4" x 1" Diamond Whetstoneâ"žË˜ sharpener works well on knives, garden and specialty tools, etc. Convenient size measures 9 1/2" long when open and 5" when closed. Folding plastic handles protect sharpener when not in use. Sharpens in a fraction of the time required by conventional stones. No messy oils needed -- sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service.

Grit Descriptions:

Extra-Coarse diamond (60 micron / 220 mesh) when significant removal of material is needed for a damaged edge.
Coarse diamond (45 micron/ 325 mesh) to quickly restore a neglected edge.
Fine diamond (25 micron / 600 mesh) for a razor sharp edge.
Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.


For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMTĂ‚ ® products. Made in USA.

Portable, lightweight and convenient
Fold & go handles enclose and protect the diamond whetstone when not in use
DMTĂ‚ ®'s monocrystalline diamond surface sharpens knives and tools faster than conventional stones
No oil is needed, simply sharpen dry or with water
Durable construction will provide years of consistent performance and reliable service