Spyderco Tri-Angle Sharpmaker Complete Sharpening System

The Tri-Angle Sharpmaker from Spyderco is safe to use, even for beginners. It allows you to sharpen the edges of your cutting tools. Simply mount the sharpening stones in the keyed openings on top of the plastic base and draw your blade along the stones. It works with straight and serrated blades, and can put a sharp new edge on knives, scissors, awls, and other tools. The set comes with medium- and fine-grit sharpening stones, along with aluminum safety guards. All components fit into the base, and a lid keeps everything together for easy storage.