DMT A4X Whetstone Knife Sharpener and Diamond Sharpening Stone for Use with Aligner, 4 Inches, Extra Coarse

The micronized monocrystalline diamond surface of this blade sharpener quickly and easily sharpens dull knife and tool edges Portable and Easy to Use: Diamond sharpening stone is portable and can be easily carried around in a pocket; Sharpen dry or with water – no need for messy oils Versatile Usage: Knife sharpener stone can be used with our aligner or alone for proper tool maintenance by woodworkers, chefs, and other professionals who rely on the superior quality and versatility of DMT products Durable Construction: Made from only the highest-quality materials, this 60 micron (220 mesh) diamond stone will provide years of performance and reliable service