Check the listing for details. 6 In. Dia-sharp Bench Stone Coarse Handheld Sharpener | Diamond Dmt X Sharp In. Condition: New. Listed at 36.64 USD. Continuous superior diamond surface for any straight edged toolExtra coarse diamond for extreme damaged edgesSharpening with diamonds is fast and easy Expect cutting edge performance with DMT 's Dia-Sharp 6 in. continuous diamond sharpening bench stone. For knives, blades and fine tools. Extra-Coarse diamond (60 mic/220) when significant removal of material is needed for damaged edges. Size: 6 in. x 2 in. x 1/4 in. Includes non-skid rubber feet. Diamond grit clearly marked on side of stone. Sharpening with diamonds is fast and easy. No messy oils needed sharpen dry or with water. Durable construction will provide years of consistent performance and reliable service. For proper tool maintenance, woodworkers, chefs and other professionals rely on the superior quality and versatility of DMT products.Excellent for small contact areas and pointed toolsExtra-coarse diamond when significant removal of material is needed for damaged edgesSharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surfaceNo oil is needed-sharpen dry or with waterDurable construction will provide years of performance and reliable serviceNo power necessary, sharpen anywhere, anytimeDesigned with diamond, the hardest known material, so that you can sharpen any steel, tungsten, ceramic, or other hard materials and much faster than with conventional abrasivesEnjoy faster sharpening