Three-sided whetstone x 1

It maintains its outstanding sharpness and allows you to easily switch between rough, medium and finishing with one hand. Blade sharpening. It can sharpen all stainless steels and conventional carbon steels. The coarse whetstone is removable, so you can also use it to resurface the finishing whetstone and medium whetstone. The coarse whetstone (250) is made of a material that has excellent bite and has great grinding power. The medium whetstone (1000) is a whetstone that can also be used to polish stainless steel. Finishing whetstone (4000) is the highest grade whetstone used by professionals. Finishing 4000 grit, medium grinding 1000 grit, rough grinding 250 grit Grindstone dimensions: 182 x 57 x 15 mm Dimensions: 255 x 85 x 28 mm Note 1: *There is no need to soak the whetstone in water before use. Just pour water on the whetstone until it is wet.