Quality of a Waterjet Cut

Quality of Waterjet Cuts Achieved

With waterjet cutting, the quality of the edge of a cut part can vary in accuracy. Our OMAX waterjet cutters achieves all five grades of cut quality. Our waterjet cutting ranges from Q1-Q5, with Q5 being the most accurate edge quality. Perfect for any kind of project you have in mind.

Quality 1 – Quick Separation

Quality 1 is described as a ‘separation cut’ due to its pronounced striations and lines. The speed of the waterjet goes quick to ensure mass production. While not providing the most quality edge, this is perfect for rapid part production.

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Quality 2 – Through Cut (Similar finish to laser)

'Through cut' focuses on minimising striations with a high speed of waterjet cuts. This strikes a balance between speed and finish quality. Quality 2 offers a gentler finish than Quality 1, with visible striations. This works for applications requiring moderate precision, such as industrial parts or prototypes.

Quality 3 – Average

This is the standard waterjet cut. It’s a dependable, all around edge quality. With light striations, this is suitable for most machining applications.

Quality 4 – Very Good

This quality leaves minimal striation, leaving you with a high quality finish. This finish is great for parts requiring a professional finish, like decorative or high visibility components.

Quality 5 – Best of the Best (Satin Finish)

There are no striations with this finish. It leaves a completely smooth, flawless finish! Projects that need highest levels of accuracy and aesthetics benefit from this finish. Aerospace components, fine art, and intricate designs are a few examples.

The Speed to Quality Relationship

In waterjet cutting, speed and quality are related!

With higher quality cuts (Q4, Q5) they require slower cutting speeds to achieve the smooth and precise finish.
Lower quality cuts (Q1, Q2) focus on speed for mass production and utility purposes.

Take into consideration the size of your project, and what you are looking to achieve.

At AMS, our helpful team is here to help you decide which finish is best for your project. 

Need to see the difference? We offer waterjet cut samples to help you visualise and choose the best option! From intricate designs to industrial scale parts, our OMAX waterjet cutters can handle it all.

Contact us today to learn more about our waterjet cutting services. Let us help you achieve the perfect cut for your project!