Includes two whetstones: coarse 400 grit to repair chipped edges and medium 1000 grit to resharpen dull knives and remove burrs
Submerge the whetstone in water for approximately five minutes before use
Mount stone in the rubber base and place on a non-slip surface
Ensure whetstones remain wet while sharpening
Avoid removing the powder build-up as it helps sharpen the knife
Ideal for sharpening straight edge knives at a 15 to 30 degree angle using a constant back and forth motion
Not suitable for serrated knives or scissors