Waterjet Machine: Why Is it One of the Most Versatile Tools on the Market?


Sydney is often lauded for its booming economy, which is powered by several economic industries, research institutions, and creative start-ups. Innovation is one of its competitive advantages as the city places much emphasis on research and development to uncover different inventions. It continues to be a significant driver in Australia’s economy, with an estimated GDP of $130 to $140 million. This figure represents about 20% of the GDP in New South Wales and 7% of the GDP in Australia. As such, it comes as no surprise that Sydney is considered one of the fastest-growing cities in the country. 

In the city’s manufacturing industry, one popular innovation is said to be the water jet in Sydney. It is one of the most versatile machine tools available today. A water jet essentially functions as its name suggests– it uses a water stream to cut material. It makes use of high pressure, density, and speed to create precise cuts, easily making it one of the leading cutting technologies available today. 

Though water jets commonly have industrial uses for businesses that require parts cutting, they are so versatile that they can be used in potentially any application. This may sound unusual at first, but once you get to know more about the benefits of a water jet machine, you may be convinced of why it is one of the most valuable tools in the market today. 

Material Acceptability

One of the reasons why water jets are revolutionary in several industries is the fact that there are little to no material limitations. A water jet in Sydney can cut through virtually any material, from rubber to plastics to composites, and many others. It may sound impossible, but water can cut through steel and metal if it is highly-pressurized and flowing extremely fast. Take note, however, that there are two kinds of water jets: pure and abrasive. Pure water jets tend to be more limited to soft materials like foam or rubber, whereas abrasive water jets can also cut through harder materials. 

No Heat

The primary difference between lasers and water jets is that the former uses heat, while the latter does not. Since a water jet involves a cold cutting process, you can avoid the possible damages or risks of using heat. At times, heat can change the intrinsic properties of a material and cause long-term problems such as distortion or warping. Waterjet technology thus eliminates this problem since it does not introduce any heat in the cutting process.


Waterjet cutting is said to be environmentally-friendly since it only uses water and garnet abrasive, both of which are readily available. Traditional cutting tools will typically require lubricating or cutting oils, which can lead to toxic or hazardous waste in the form of gases. Additionally, the garnet abrasive is inert and filtered, which means it can be disposed of safely without posing any environmental risk. 

Precision Cutting

Waterjet technology has been significantly beneficial in precision cutting since it can be used for creating complex shapes or designs. From bevels to holes with the smallest radii, you will easily be able to achieve clean and precise cuts with a water jet. Thanks to modern innovations, some water jets are now also powered with software that allows you to perform 3D modeling. With this, you can create a more accurate prototype and ensure that the water jet finds the most efficient cutting path. Such software can also help you determine whether your design can run into any issues during the cutting process, allowing you to avoid problems before you start operations.