Material Options for CNC Machining

CNC Machining
By jbc-admin

Depending on your specific design application and requirements, there are various types of materials that may be used for CNC machining operations, including metal, wood, and plastic. At JBC Machine, we offer CNC machining services to meet a wide range of industrial needs.

Below, let’s look at some of the material options available for CNC machining:


In many cases, the steel alloys used for CNC milling are made to be easily machinable. Steel is often used for components that require strong welds and considerable formability.


Possibly the most commonly used material for CNC machining operations, aluminum is a great choice for mechanical and decorative components. Generally, aluminum is machined more easily than other metals, making it an economical choice for CNC milling.

Stainless Steel

Stainless steel has many applications when used in CNC machining operations. This metal offers excellent corrosion resistance and may be heat treated.


The uniqueness of titanium as a material is its high-temperature melting point, which makes it an ideal option for many industrial applications. While possessing corrosion resistance, it is impervious to water and salt. Although this metal is lightweight and biocompatible, it also possesses a robust sturdiness and strength for certain demanding applications.


Among all of the CNC machining materials, copper is near the top of the list when it comes to electric conductivity. This metal also possesses high resistance to corrosion and rusting. The shaping and forming process of this metal during CNC machining is relatively easy due to its thermal conductivity.


As one of the most cost-effective and easiest materials to use with CNC machining, brass lacks the strength of some of the metals but makes up for its stability.

Others Metals

Additional metals that may be used in CNC machining operations include zinc, bronze, and magnesium, among others.

Beyond the metals mentioned above, plastic, fiberglass, wood, and foams may also be CNC machined.

To learn about the CNC machining capabilities we possess at JBC Machine to help you meet your fabrication and project requirements, give us a call today at 920.779.1047, leave us a message through our contact form, or ask us for a free quote.

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