Block knife sharpener been field tested for many years, You can sharpen any style cutting edges be course of Block’s patent flex design that allow the sharpeners honing rods to adjust to your knife cutting edges . Taking the guess work out of sharpening knives. and you can only make your knives sharper when drawing blades threw the rods.
Patent Sharpener for sharpening and honing knives back to there original cutting edges. Can sharpen any cutting edges with there patent flex design the sharpeners honing rods adjust to the knifes cutting edges honing them back to shaving sharp. Sharpens Pocket knives, Kitchen knives,Hunting knives, and odd shaped cutting edges,like found on scissors and serrated edge blades.