Spyderco

Tri

Bring your blades back to life with the Spyderco Tri-Angle 204M1. Crafted from high-alumina ceramic, this medium-grit stone is the workhorse of the Sharpmaker system—designed to reset edges, refine bevels, and erase the wear of daily use. Its signature triangular shape isn’t just for looks: flat sides handle plain edges, while corners make quick work of serrations and tight angles. Durable, low-maintenance, and ready to sharpen without oil or water, the 204M1 delivers consistent results every time. Whether you’re maintaining your everyday carry, kitchen knives, or specialty tools, this stone sets the perfect foundation for a razor-sharp finish.