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Reference › Glossary › Waterjet Cutting
Definition

Waterjet Cutting

What is Waterjet Cutting?

A waterjet cuts material with an ultra-high-pressure stream of water (often mixed with abrasive garnet) — cold cutting that leaves no heat-affected zone and cuts almost anything: metal, stone, glass, composites, thick plate. It's flexible and burr-light but slower than thermal methods.

Because there's no heat distortion, waterjet is prized for heat-sensitive and thick materials.

Also known as

waterjetabrasive waterjetwater jet

Related terms

Laser Cutting
Processes
Plasma Cutting
Processes

Compared with

Waterjet vs Laser vs Plasma
Comparison
See it in machines → Browse fabrication cutting

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