DMT 12-inch Dia-Sharp® Bench Stone with MagnaBase™ Magnetic Base Coarse / Extra-Coarse D12CX-WB

The DMT 12-inch Dia-Sharp® Bench Stone with MagnaBase™ Magnetic Base is a professional-grade sharpening system designed for woodworkers, chefs, hunters, and anyone who relies on precise, razor-sharp tools. Built with DMT’s longest continuous double-sided diamond surface, this bench stone accommodates a wide variety of knives, chisels, and cutting tools, making it a versatile addition to any workshop or kitchen. The coarse and extra-coarse sides allow for both aggressive material removal and rapid edge restoration, ensuring even the most neglected or damaged blades are brought back to peak performance.

The bench stone measures 12 inches long by 3 inches wide, providing ample surface area for controlled, consistent sharpening. Its diamond construction eliminates the need for messy oils, allowing the stone to be used dry or with water for smooth, fast, and efficient sharpening. The coarse side, rated at 45 microns (325 mesh), quickly restores dulled edges, while the extra-coarse side, at 60 microns (220 mesh), is perfect for repairing chips or significant damage. Both surfaces deliver reliable, repeatable results, giving you a professional edge every time.

The DMT MagnaBase™ system adds convenience, stability, and safety to the sharpening process. The magnetic base allows the stone to be securely mounted, providing knuckle clearance and a stable work surface. The system also makes it easy to remove, reposition, or swap stones for quick grit changes during sharpening, improving efficiency and versatility. Whether you’re finishing a delicate knife or restoring a heavily used chisel, the MagnaBase™ ensures precision and control with every stroke.

Durable and built to last, the DMT Dia-Sharp® Bench Stone provides consistent performance for years of use. Its rugged construction stands up to heavy daily use while maintaining the integrity of the diamond surfaces. Paired with DMT’s reputation for superior quality and reliability, this bench stone is trusted by professionals who demand performance and precision. With fine and extra-fine options available for edge polishing, this system covers every stage of sharpening, from material removal to finishing touch.

For those who need speed, accuracy, and versatility, the DMT 12-inch Dia-Sharp® Bench Stone with MagnaBase™ is an essential tool that keeps blades sharp, polished, and ready for any task.

Order it today from SMKW!