How Waterjet Cutting Works – High Pressure, Abrasive Jet, CNC Cutting, and Industrial Applications

How does waterjet cutting work and how can water cut steel, stone, or glass? In this video, we explain the complete process step by step – from generating ultra-high pressure (3000–6000+ bar) to forming a high-speed jet through a precision nozzle. Learn the difference between pure waterjet and abrasive waterjet cutting using garnet particles, and how material is removed through high-energy erosion. We cover pumps, nozzles, mixing chambers, CNC control, cutting speed, accuracy, and the taper effect. Discover the advantages of waterjet cutting, including no heat-affected zone, high precision, and the ability to cut almost any material, as well as its limitations and industrial applications. A complete, detailed, and easy-to-understand explanation of waterjet cutting technology. #waterjet #waterjetcutting #howitworks #engineering #manufacturing #CNC #metalworking #technology #industrial #innovation