3-stage, 4-slit sharpener for knives and scissorsKINGHOFF designed for all types of knives, from kitchen to hunting and military. Equipped with a non-slip base to maintain stability while sharpening. The thicker sharpening element, by adjusting the sharpening angle, is designed to quickly obtain the ideal blade angle. The intermediate element smoothes the edges, while the thinner one serves for the final polishing of the sharpened edge. We can also sharpen ceramic knives in this slot. The fourth slot is intended for sharpening scissors.Stage 1 - This is the slot that gives the blade its shape and sharpness. It is also suitable for repairing a damaged blade. This stage is intended for very blunt and damaged blades, as well as cleavers and axes.Stage 2 -  This stage can be a continuation of the first stage or be an independent stage of knife sharpening. During this stage, the cutting edge is formed with the desired sharpening angle and the V-shape of the blade is formed.Stage 3 - This is the final finishing stage, it allows you to polish the edge of the blade, which contributes to a softer and smoother cut.Equipped with an additional slot for sharpening scissors.