In recent times, the use of CNC machining has gained a lot of traction as manufacturers are slowly shifting to this production technique owing to its efficiency and effectiveness. The manufacturing sector has been simplified since the introduction of this technique.

CNC machines have proven to be very helpful and vital as they allow the setting of standard programming, in the manufacture of a wide range of products/parts, CNC machining plays a big role in the controlling and monitoring these tools, the role of this machines is critical and delicate.

For the above reasons, you need to be careful and pay special attention when it comes to the purchase of CNC machines on the market. For those who have never purchased these machines before, you might find it tedious at first, well that’s why we are here for; we will have a detailed discussion of some of the things that you should always look out for so that you don’t make a mistake.

These are some of the unavoidable concerns that you should always factor in during your purchase:

The maintenance of spare parts

When in the market for a CNC machine, be sure to buy the one that has easily maintainable spare parts, the maintainable spare parts will eliminate frequent breakdowns of the machines which could have happened anytime.

CNC machining

CNC machining*

The speed of CNC machines

Axis feed rate is also known as the speed of the CNC machines when it comes to choosing the best CNC machines, its important to ensure that they have a high-speed rate which will make the whole machining process faster and efficient.

The real test of the machines will be laid bare when it comes to cutting of the machined parts or products.

Working radius

Before you’ve chosen any CNC machine, be sure you have selected the one with the largest working area that will provide you with ample space when working. For instance, when it comes to cutting, the cuts that you’ll get should be lesser to the range or even correspond to the CNC machines.

Weight and size

One common mistake that most people do is overlooking the size of CNC machines, once you’ve factored in the size, you’ll need to consider the storage space where your machine will be held or stored.

If both can be factored in, then it will be very easy and simple choosing the right size of your CNC machine, additionally, you also need to be keen when it comes to the weight of your machine.

Presently the machines can be found in aluminum, iron cast and polymer composite just to mention a few. For this reason, you must get it right when it comes to the weight of your machine.


We all know how thrilling and exciting it is at the thought of using a CNC machine, but first, you need to evaluate and factor in the workspace size that you have. By doing so, it will ensure that your machine will sufficiently fit as well as provide you with a large working area.



*Image from