DMT 8 in. Duosharp Plus Fine & Coarse is an innovative and precision-engineered flat diamond sharpener designed to deliver exceptional sharpening performance. This 8-inch DuoSharp® plus™ Bench Stone, complete with a sturdy Bench Stone Base, excellent counter and bench sharpening capabilities. It features two sides of a 6" x 2 5/8" interrupted diamond surface, i for knives, scissors, and tools, combined with the advantages of a continuous zone for small and pointed tools. The fine diamond side, with 25 micron (600 mesh) grit, ensures a razor-sharp edge, while the coarse diamond side, with 45 micron (325 mesh) grit, quickly restores neglected edges. Sharpening with diamonds is fast and easy, requiring no messy oils—use it dry or with water. Built with durable construction, this sharpener promises years of consistent performance and reliable service. by woodworkers, chefs, and other professionals, DMT® products stand out for their superior quality and versatility. Made in USA.