
Multi-Purpose Re-sharpens scissors knives cleavers choppers & mezzalunas Not suitable for serrated or scalloped-edges knives To Sharpen Knives With the back edge of the knife on a flat surface simply draw the sharpener across the cutting edge After 5-6 passes the tungsten carbide sharpening heads restore a really sharp edge right up to the tip even on the bluntest edges To Sharpen Left & Right-Handed Scissors Simply push the blades through the tungsten carbide sharpening head Repeat up to 10 times to get edges sharp enough to cleanly cut tissue paper Easy to Use With a comfortable ergonomic handle to protect user&8217;s hand Strength & Durability tungsten carbide sharpening heads a very hard & effective sharpening material widely used in the industry