SC204MF Spyderco Tri-Angle SharpmakerThe Spyderco Tri Angle Sharpmaker Model 204MF enables even the inexperienced to achieve professional results on almost any sharpening task. Spyderco's Tri Angle Sharpmaker includes two sets of high Alumina Ceramic stones: A pair of medium grit dark stones for aggressive sharpening, and a pair of fine grit white stones for professional grade finishing. There is also a set of brass safety rods to protect the user's hand during sharpening. The corners of