Epoxy Tooling Board: Advantages in CNC Machining and Applications

CNC machining is a widely used manufacturing process in various industries, including automotive, aerospace, and medical devices. To achieve precise and accurate results, CNC machines require a high-quality material for tooling boards. Epoxy tooling board is a popular choice due to its exceptional properties that make it an ideal material for CNC machining.

In this blog post, we will explore various advantages of epoxy tooling boards in CNC machining, such as its superior temperature resistance, stability, and ease of use. We will also discuss the major applications of epoxy tooling boards in different industries, including prototyping, mold making, and low-volume production.

One of the significant benefits of using epoxy tooling boards in CNC machining is their ability to withstand high temperatures. Unlike other materials that can warp or deform at high temperatures, epoxy tooling boards have excellent heat resistance, which helps maintain dimension and accuracy during the machining process. Additionally, epoxy tooling boards are highly stable, providing optimum support for cutting processes, reducing vibrations, and improving overall machining accuracy.

Another advantage of epoxy tooling boards is that they are relatively easy to machine, with no special tooling or requirements. The boards are easy to cut, shape, and drill, making them an ideal material for rapid prototyping and small production runs.

Epoxy tooling boards have a wide range of applications, with the automotive and aerospace industries being the largest consumers. In the automotive industry, epoxy tooling boards are used in the design and prototyping of automotive parts and accessories, such as car fenders, bumpers, and dashboards. In the aerospace industry, epoxy tooling boards are used in the manufacturing of aircraft parts such as winglets, fuselage sections, and nose cones.

In summary, epoxy tooling boards are an essential material for CNC machining due to their exceptional properties. They provide high-temperature resistance, stability, and ease of use, making them an ideal material for various applications in different industries. Epoxy tooling boards offer a cost-effective and efficient solution for rapid prototyping and low-volume production runs.

Overall, if you’re looking for a reliable and high-quality material to use in CNC machining, epoxy tooling boards should be high on your list of options.

cnc machining epoxy tooling board

On demand manufacturing online CNC Machining Services

If you need custom machined parts with complex geometries, or get end-use products in the shortest possible time, sigma technik limited is good enough to break through all of that and achieve your idea immediately.

  • One -to-one friendly service
  • Instant quota within couple of hours
  • Tolerances down to +-0.01mm
  • From one -off prototypes to full mass production
Mission And Vision


CNC Machining

Equipped with 3-4-5 axis CNC milling and CNC turning machines, which enable us to handle even more complex parts with high precision.

Rapid Injection molding

Low investment, fast lead time, perfect for your start-up business.

Sheet metal

Our talented sheet metal engineers and skilled craftsmen work together to provide high quality custom metal products.

3D Printing

We offer SLA/SLS technologies to transform your 3D files into physical parts.


Delicated Employees


Countries Served


Satisfied Customers


Projects Delivered Per Month

About Us

What can we do?

Sigma Technik Limited, as a prototype production company and rapid manufacturer focusing on rapid prototyping and low volume production of plastic and metal parts, has advanced manufacturing technology, one-stop service, diversified manufacturing methods, on-demand manufacturing services and efficient manufacturing processes, which can provide customers with high-quality, efficient and customized product manufacturing services and help customers improve product quality and market competitiveness.

CNC Machining Case Application Field

CNC machining is a versatile manufacturing technology that can be used for a wide range of applications. Common examples include components for the aerospace, automotive, medical industries and etc.

Let’s start a great partnership journey!

CNC Machining FAQs

Get the support you need on CNC machining and engineering information by reading the FAQ here.

It may be caused by unstable processing equipment or tool wear and other reasons, so it is necessary to check the equipment and tools in time and repair or replace them.

It may be due to severe wear of cutting tools or inappropriate cutting parameters, which require timely replacement or adjustment of cutting tools or adjustment of machining parameters.

It may be caused by programming errors, program transmission errors, or programming parameter settings, and it is necessary to check and modify the program in a timely manner.

It may be due to equipment imbalance or unstable cutting tools during the processing, and timely adjustment of equipment and tools is necessary.

The quality and usage method of cutting fluid can affect the surface quality of parts and tool life. It is necessary to choose a suitable cutting fluid based on the processing materials and cutting conditions, and use it according to the instructions.

It may be due to residual stress in the material and thermal deformation during processing, and it is necessary to consider the compatibility between the material and processing technology to reduce part deformation.