Home Industry What Precautions to Take When Buying CNC Machining Medical Devices?

What Precautions to Take When Buying CNC Machining Medical Devices?

by Ruby

CNC machining has changed the face of medical equipment and devices. DD prototype is an ISO 13485 CNC machining stop that facilitates the production of high-end medical and surgical devices. The CNC machining technology has enabled industries to produce state-of-the-art products, which has taken medical advancements to new horizons.

CNC machining is a huge and diverse industry. The products or medical device options are unlimited, which might confuse you. You should always bear the precautions in mind when buying CNC machining medical devices.

If you have no idea of these precautions, don’t worry! We got you covered. This blog post highlights the precautions you must take when buying CNC machining devices.

CNC Machining Medical Devices

Medical devices, components, and assemblies are of great worth keeping their use in mind. A high degree of precision and accuracy are the mainstream requirements in such devices. The level of precision and accuracy is achieved with CNC machining.

CNC machining ensures error-free devices and equipment. However, we still consider the inevitable precautions in buying these devices. Let’s have a look.

Precautions for Buying CNC Machining Medical Devices

Review the Qualification Criteria of CNC Machining Medical Devices

The relevant health organization restricts the medical service provider or CNC machining medical devices production unit to proving themselves capable of producing such precise and accurate components. There are different qualification criteria set to fulfill this condition.

You must check if the CNC machining medical device is ISO 13485 certified because this is the standard medical industry certification. It emphasizes the regulation of the production process.

CNC Machining Shop Requirements

A qualitative medical device is born after going through a laborious process that involves handle drilling, turning, milling, boring and knurling, broaching, deep hole drilling, gear hobbing, threading, grooving, and much more. All these processes render the medical components a high degree of tolerance, a supreme quality surface finish, and much more.

You must therefore consider the CNC machining shop to be competent enough in all these processes to produce quality stuff.

Material for CNC Machining Medical Parts

The material used for medical devices is of great importance. The material, besides other features, decides the fate of a component or assembly. When buying CNC machining medical devices, cross-check the material to ensure the quality.

Alloys, stainless steel, Aluminum, Precision Steel, Brass, Titanium, Copper, and special alloys are the metals that are declared the best for making these devices.

Plastics of different kinds, such as PVC, UHMW, Nylon, Ultem, Delrin, PEEK, PTFE, and Acetal, make the best and most durable CNC machining medical devices.


CNC machining medical devices are best in terms of precision, accuracy, toughness, and reliability. However, their purchase is subject to certain precautions that must be considered. These precautions justify the above-said properties of medical devices.

ISO 13485 is the standard certification that must be considered. Besides certification, you must check on the CNC machining shop for all the mainstream processes which render life to medical devices.

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