Spyderco Tri-Angle Sharpmaker Knife Sharpener Set with DVD 204MF or on a ball chain

or on a ball chain (included) around your neck

he cares deeply about helping folks learn about knives as tools

even in compromised lighting conditions

The blade’s fully serrated SpyderEdge™ configuration offers extreme cutting power for its size

Spyderco Tri-Angle Sharpmaker Knife Sharpener Set with DVD 204MF or on a ball chainThe key to sharpening any cutting tool is removing steel at the edge while maintaining a consistent angle between the blade and the stone. Spydercos Tri Angle Sharpmaker takes the mystery out of this process and enables anyone to sharpen a knife effectively with just a few minutes practice. Its durable ABS plastic base contains keyed holes that accurately set the stones sharpening angles at 30 (15 each side) or 40 (20 each side) for sharpening knives.