Smiths 3-in-1 Sharpening System Black/Gray. This Sharpener from Smiths can handle all of your sharpening needs. It features pre-aligned carbide blades which are reversible and replaceable for quick edge setting capabilities. The Fine 750-grit Interrupted Surface Diamond Stone on the Smith's 3-in-1 Sharpening Tool provides a quick razor sharp edge on any knife or tool. A pair of specially shaped teardrop ceramic rods provide multi-use sharpening capabilities everything from standard to serrated edges along with hooks and tools. The protective storage lid on the Smith's 3 In 1 CCD4 Blade Sharpener also serves as a hand guard and the ceramic rods fit securely into a compartment in the bottom of the base for safe and easy storage. Specifications for Smiths 3-in-1 Sharpening System: Manufacturer: Smiths Grit: 750 Color: Orange Features of Smiths Knife Sharpener - 3-IN-1: Pre-set Carbide Blades Ensure Correct Sharpening Angle Fine Interrupted Surface Diamond Stone Provides Razor Sharp Edge Finishing Specially Shaped Ceramic Rods Provide Multi-Use Sharpening Capabilities Hand Guard for Protection Special Compartment for Rod Storage Sharpening Groove for Hooks and Small Tools Non-Slip Rubber Feet for Safety Fine Diamond 750 Grit Fine Ceramic 800 Grit Coarse Carbides Package Contents: Smiths 3-in-1 Knife Blade Sharpener CCD4 Smiths SP-CCD4: 3-in-1 Sharpening System Black/Gray