Diamond Mini-Sharp?? Sharpener

Diamond Mini-Sharp?? Sharpener - a Diamond Whetstoneƒ?› that travels with you. Folding handle protects the stone when not in use. Lightweight and ultra portable, handy key chain swivel ring for your keys or attach it to your zipper pull or backpack. Handy Size for a variety of uses, it measures 5 1/2' long when open and 2-11/16' x 15/16' x 3/16' when closed.

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 sharp edge after sharpening with a coarser diamond.