Spyderco Bench Stone Ultra Fine 306UF - Leather Pouch

When only a flawless edge will do, reach for the Spyderco 306UF Ultra Fine Bench Stone. Crafted from premium high-alumina ceramic, this large 3" x 8" stone is designed to bring blades and tools to a mirror-polished finish. Its ultra-fine grit doesn’t just sharpen—it refines, smoothing away micro-serrations to produce a razor edge with exceptional precision. Perfect for kitchen knives, woodworking tools, and high-performance blades, the 306UF requires no oil or water, making maintenance simple and mess-free. Built tough for a lifetime of use, it’s the professional’s choice for achieving a truly superior edge.