Waterjet Cutting Metal

Metals like aluminum, copper, tin, stainless steel and a lot

Water jets have made it easy to cut through any type of metal with a high-pressure water stream. The fast-flowing water has the potential to make precise cuts to your metal components. You have to maintain consistency in your water stream to cut metals. Moreover, waterjets do not become dull, and there is no risk of overheat. That is why metal product manufacturers prefer waterjet for their manufacturing purposes. The waterjet cutting metal can make their tasks easier.

Types of metals to be cut with waterjet

  • Stainless steel
  • Carbon steel
  • Aluminum
  • Titanium
  • Copper
  • Bronze
  • Brass
  • Tool Steel (hardened and annealed)

Would you like more information about waterjet cutting metal?

Copper motors
Related project

Waterjet Cutting Metal

Stainless steel samples
Brass parts project
Dining utensils project

Applications of waterjet cutting metal to fabricate different items

Metals have a high range of applications in the manufacturing industry. Both ferrous and non-ferrous metal sheets are useful for different products. Several manufacturers rely on metal machining tools to fabricate a variety of items. From industrial equipment to everyday commodities, metals are versatile components to manufacture different items. However, you can find differences in the metal sheets. Based on your needs, you have to choose the metal sheet and cut it with the right amount of water pressure.


Why is the waterjet cutting metal highly popular among manufacturers?

Stainless Aluminum samples

The waterjet cutting process with granular abrasives can create complicated shapes of metals. You can deal with large and flat metal sheets with waterjets. There is no need to apply heat for abrasive water-cutting metal. Thus, your metal items do not have warping, distorting, and melting problems. As metals are harder materials, abrasive jets have the potential to cut through them. You do not need high effort to cut your metal pieces. Therefore, for different manufacturing purposes, you can rely on waterjet cutting metal.

Functions & Advantages of waterjet cutting metal

The major reason for choosing waterjet cutting metal is that you do not need to use heat. The cold cutting process helps you with quality cuts. There is no chance of melting, burning, and cracking issues. Thus, you can choose waterjets as the viable option for cutting any heat-sensitive metal. You can avoid costs for damaged caused by thermal distortion. Thermal processes result in surface hardening, emission of poisonous gases, and warping problems. But, waterjets prevent any of these thermal stresses. You will get desirable results from them.

As metals are of different types, you can find a difference in their thickness levels. Still, metals are easy to cut with a waterjet. Durable metal sheets can be cut into different shapes with modern waterjet technologies. Although your metal objects have uneven surfaces, waterjets can manage them properly.

Your metal cutting project will be successful with waterjet. Waterjet cutting is highly advantageous, as it saves your time. You can drill holes and cut metal sheets into any intricate shapes. Moreover, you may produce shapes that have minimal inner radii.

The waterjet metal cutting process does not turn out hazardous waste. It helps in the reduction of wastes, and you can avoid disposal costs. You may also use a waterjet to cut offer big scrap metal pieces. Moreover, water jet cutting increases the use of materials, as it minimizes kerf. By using a minimal amount of water, you can cut through your metal pieces.


Customer Review


Leah Devine

Outstanding Product

The water jet metal cutter I purchased has been in use for a long time and the machine works great! I am very satisfied with your company’s work and services, and my next solution will continue to work with you.

Germany client 2

Terry Olivia

Outstanding Product

When I choose the waterjet cutting machine, I think your company’s sales staff are very professional, thank you for helping me choose the most suitable machine for me.

Chile client 2

Joss Knowles

Outstanding Product

I have received the machine for the second time and I am as satisfied as before. Thank your technicians for patiently guiding us to install and use the machine. Now I am very proficient in operating the machine.

Saudi Arabia client 2

SAME Product Recommendation

Waterjet metal cutting machine

3-axis series: waterjet cutter for formats up to 4000 x 2000 mm

Tips for using

Waterjet cutting metal


How much is metal thickness manageable with a waterjet?

Using waterjet, you can cut thick steel of about 2″ to 3″. However, when you need to cut thicker steel and other metals, the cutting time will be on the rise. The process is not time-consuming and is highly affordable.


Can I cut parts by checking the original one?

Waterjet cutting is a CNC machining process. That is why you can create a computer model. While it is a very small part, you can place it under a scanner.


Why is water jet cutting better than plasma cutting?

Some manufacturers use plasma cutting for metal cutting purposes. But, a water jet is a better alternative for them. The eco-friendly waterjet cutting process prevents the production of waste. Your worksite will be clean.


What nozzle size do I choose for cutting the metal pieces with water jets?

In most cases, the nozzle distance from the tip is not more than 0.060 inches. Its minimum size is 0.030 inches. You have to know the way of maintaining this distance properly. The professional manufacturers always focus on the stand-off distance to make the project successful.


Does water jet help in cutting metal parts from any direction?

One of the biggest advantages of waterjet cutting metal is that you can cut your piece from any angle and direction. The output of your project will be flawless with the modern waterjet technique. You will have accurate cuts from the process.


Does waterjet metal cutting produce annoying noise?

Some manufacturers claim that waterjet cutting metal turns out a high level of noise. However, the best trick is to place the decibel meter in a proper way. The gap between the supersonic jet and the meter needs to be perfect. While dealing with an underwater metal cutting project, the noise level cannot be higher than 75 dB. But, when there is a large distance between the metal piece and the tube, the noise may reach 95 dB.


What table size is perfect for cutting metal with waterjets?

You have to measure the dimension of the piece of metal. Then, based on it, you can decide on the proper sizing of your worktable for the metal cutting project.


How much water pressure do I apply to cut metal?

As metals are hard pieces, you may need more than 80000 PSI to accomplish the cutting process.

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