How to set the cutting parameters of thread milling cutter?

 ​This is a specialized tool for use in parts creation in mechanical devices. Thread milling cutter cutting settings: How to set? Below are some tips and steps to set the cutting settings for your thread milling cutter.

Thread Milling Cutter Parameters

But before we move on to setting the cutting settings, let us first explore what thread milling cutter parameters are. The different parameters of cutting are cutting velocity, feed and the depth of cutting. These settings inform the cutter how quickly to travel, how much material to remove, and how deep to cut in the piece you are working on.

[vt: Tips for Setting Cutting Parameters]

For milling a 20 M6 thread using a 3-flute tool, the first stage is to decide the cutting parameters according to the work material, working dimensions, and type of machining milling cutter centre. Because different materials have different cutting speeds and feed rates, which require adjusting these settings. The size of the thread will also guide you in how deep to set the cutter.

A Step by Step Process to Setting Cut Parameters

After all, you are now familiar with the parameters of the thread milling cutter and some suggestions for determining the parameters.

Figure out what material you have (MDF, plywood, etc.), and verify the cutting settings prescribed by the manufacturer of your thread milling cutter.

Apply the formula to get the cutting speed: cutting speed (m/min) = [cutting tool diameter (mm) × π × RPM] / 1000 Change your machine RPM to achieve your desired cutting speed

Determine the feedrate according to the material you milling cutter bits are working with. The maker of the thread milling cutter usually provides the feed rate in millimeters per tooth.

The size of the thread and what material you out will effectively determine how to set the depth of the cut. The depth needs to be shallow enough to not ruin the cutter, but deep enough to cut the thread you want.

The Importance of Choosing the Right Parameters

Knowing which cutting parameters to choose for your thread milling cutter is critical to achieving a good result. Using the wrong settings can lead to an unsatisfactory surface, tool wear, or tool failure. If you are using the correct parameters, the cutting goes easy, and you can cut good-quality threads.

Good Results with the Right Settings


In summary, adjusting cutting parameters of a thread mill is a hot ticket to improve thread quality and precision of machined threads. With some knowledge of the Essentials of those parameters, optimizing types of milling cutters them, and following the path, one can now make the right settings for their thread milling cutter and achieve fantastic results. These should be listed on the maker’s recommendation, and as a rule of thumb, settings may also change based on the material and size of the thread. With correct cutting parameter, you can make better threads and develop work. For Thread Milling Cutter, choose Zhuzhou Xingzhou Carbide Co., Ltd.

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