Cut Aluminum with KMT Waterjet.

Waterjet Machines are the most versatile tool for cutting aluminum.


There are many methods to cut aluminum, including laser, plasma, hacksaws and even shears for cutting very thin aluminum sheets. However, he most versatile machining tool to cut aluminum is with waterjet technology.

Water jet can cut up to 15" of aluminum, even with five axis cutting. Thin aluminum sheets, including 6061 alloy aluminum, can be stacked for cutting with waterjet systems.


Cutting aluminum with KMT Waterjet, there is no secondary finishing. Waterjet will not melt aluminum or leave a burr finish. And waterjet tables can cut aluminum using very intricate designs and patterns, all with a smooth finish.

Cutting Aluminum Advantages with KMT Waterjet:

• No material deformation caused by heat
• No hardening of the material along the cut edge
• No changes to the metal structure
• No heat affected zones (HAZ)
• No hazardous fumes or vapors
• None or minimal need for reworking 


This KMT Waterjet video shows 7 inches of aluminum cutting and 4 inches of titanium cutting, using the KMT Streamline PRO 60 hp, 90,000psi waterjet intensifier pump. For more examples of waterjet metal cutting applications, visit KMT Waterjet Metal Cutting. 800-826-9274

This Cut Aluminum video is four minutes in length. The waterjet stream is cutting aluminum and cutting titanium at 90,000psi.