Feature: 1. This fixed angle sharpener adopts aluminum alloy CNC processing as a whole, the linear guide rail is silky glossy and flexible and quiet; the maximum clamping of various tools is 53mm / 2.1in, and the grinding angle can be adjusted arbitrarily to suit different styles of chisels; 2. The four corners of this fixed angle sharpener are equipped with non‑slip foot pads, which will not slip during polishing. Easy to use and easy to assemble, it is a good helper for the family kitchen and provides many conveniences for your daily life. 3. The whetstone is of double‑sided design 1000# rough surface can be sharpened, 6000# fine surface can be polished and sharpened, kitchen knives, cleavers, scissors, axes and other knives can be easily sharpened 4. The whetstone adopts excellent abrasive. The abrasive is made of white corundum with high density and good hardness, combined with high temperature sintering technology, fine processing, glossy surface 5. Quick and safe sharpening without technology. The sharpening area is large, which can improve the grinding effect and is strong and durable. Specification: Item Type: Fixed Angle Sharpener + WhetstoneMaterial: Aluminum alloy + white corundumSize of Fixed Angle Sharpener：Approx. 103mm / 4.1in Approx. 280mm / 11in Approx. 104mm / 4.1in Approx. 79mm / 3.1inSize of Whetstone Monomer：L: Approx.182mm / 7.2in W: Approx. 60mm / 2.4in H: Approx. 29mm / 1.1inModel: NoneColor: Fixed Angle Sharpener: Black Whetstone: Blue and whiteWhetstone: 6000 mesh/1000 mesh(The mesh number refers to the size of the whetstone, that is, the thickness of the particles. The smaller the mesh, the thicker the surface, and the larger the mesh, the finer the surface.)Use Process of Whetstone: 1. Soak the whetstone in water for 5 minutes to fully absorb water. 2. Scientifically sharpen the knife in the order of first rough grinding and then fine grinding, place the sharpening stone steadily, and then polish it back and forth according to the angle of the blade, and rub it repeatedly. 3. There is no need to scrape off the mud when sharpening the knife, and the effect of sharpening is better when there is water. 4. Rinse well after use, and place it in a cool place to air dry.. Package List: 1 x Fixed Angle Sharpener1 x Sharpening Stone1 x Mat