Spyderco Tri-Angle Sharpmaker Diamond Stones – Ultra-Fine Hone Set

The Spyderco Tri-Angle Diamond Stones are precision-ground replacement stones for the Sharpmaker system, offering an ultra-fine diamond abrasive for final edge refinement and polishing. Designed for shooters and outdoorsmen who maintain their own blades, these stones provide consistent, aggressive cutting action on hard steels that resist conventional ceramic stones. Each set includes two triangular stones that fit standard Sharpmaker bases.

The diamond-coated ceramic substrate delivers faster material removal than fine ceramic stones while maintaining the guided angle consistency the Sharpmaker is known for. Ideal for touching up S30V, CPM steels, and other premium blade materials. The triangular profile allows sharpening of both plain and serrated edges. Stones measure 7 inches in length with a triangular cross-section that fits into the Sharpmaker's 30° and 40° slots.

• Abrasive Type: Ultra-fine diamond
• Stone Length: 7 inches
• Cross-Section: Triangular
• Compatibility: Spyderco Sharpmaker systems
• Quantity: 2 stones per set
• Use: Final edge refinement and polishing