The DMT 10-in. Dia-Sharp® Bench Stone Coarse is built for serious sharpening tasks where speed, consistency, and durability matter most. Designed for professionals, outdoorsmen, craftsmen, and dedicated enthusiasts, this premium diamond bench stone delivers fast material removal with the dependable performance DMT has become known for. Whether you're restoring a neglected edge, repairing minor chips, or establishing a fresh bevel before moving to finer grits, this coarse diamond stone provides the aggressive cutting action needed to get the job done efficiently.
Measuring a generous 10 inches long by 4 inches wide and 3/8 of an inch thick, the Dia-Sharp® Bench Stone offers an expansive sharpening surface that's ideal for everything from compact pocket knives to large fixed blades, kitchen cutlery, woodworking tools, and outdoor equipment. The larger size gives you excellent control during sharpening, allowing longer, smoother strokes that help produce consistent edge geometry across the entire blade.
Unlike traditional oil or water stones that can wear unevenly over time, DMT's monocrystalline diamond sharpening surface remains remarkably flat, making it an outstanding choice for precision sharpening. The coarse diamond grit cuts quickly and efficiently, removing steel with less effort while reducing the time required to reshape dull or damaged edges. It's also clearly marked on the side of the stone, making grit identification fast and convenient when working through a complete sharpening progression.
Practical features make this bench stone just as dependable as its cutting performance. Integrated non-skid rubber feet help keep the stone securely in place during use, providing added stability and confidence whether you're sharpening in a workshop, garage, or field setup. Its durable construction is built to withstand years of regular use while maintaining the consistent sharpening performance diamond abrasives are known for.
Proudly made in the USA, the DMT 10-in. Dia-Sharp® Bench Stone reflects the company's commitment to quality American craftsmanship and innovative sharpening technology. Weighing approximately 4.3 pounds, it has the substantial feel of a professional-grade tool while remaining easy to position on virtually any workbench. Whether you're maintaining everyday carry knives, hunting blades, chisels, plane irons, or other edge tools, this coarse bench stone delivers reliable performance that helps keep your equipment working at its best.
Built for demanding users who expect professional results, the DMT 10-in. Dia-Sharp® Bench Stone Coarse is an essential addition to any sharpening setup and a dependable foundation for achieving razor-sharp edges time after time.
Available at Smoky Mountain Knife Works, a Tennessee landmark and the world’s largest knife store.
