Coarse for dull and damaged knives
Fine for polishing the knife and for quick touch-ups for an already sharp knife
Patented Edge Grip feature allows sharpening on the edge of the table or counter top- prevents the tip of larger knives from dragging over the surface of the counter
Non-slip base for added stability and control.Soft grip rubber handle
Blade guide: straight edge blades: yes, serrated edge blades: yes, household scissors: no
Compact for easy storage. Carbide blades (Coarse) provide quick edge setting capabilities, and the ceramic rods (Fine) are used for the final edge honing
