The cut edge quality in waterjet cutting, also referred to as surface quality, describes the finish and appearance of the cut surfaces. It is categorized into several grades, reflecting the smoothness, precision, and presence of striations or roughness. High-quality cuts are smooth with minimal kerf and taper, suitable for fine or detailed work without further processing. Lower quality cuts may require secondary finishing. Thus, edge and surface quality are interconnected, directly impacting the final application's aesthetic and functional requirements.