Understanding CNC Rotary Tables: Features, Benefits, and Safety Measures

CNC Rotary tables are essential pieces of equipment in the metalworking industry. They provide precision and accuracy in milling and drilling operations, allowing for the creation of complex and intricate designs. In this article, we will discuss the features, benefits, and safety measures of CNC rotary tables.

CNC Rotary Tables

Extreme Accuracy:

One of the main advantages of a CNC rotary table is its extreme accuracy. The graduated dial and vernier scale allow for precise positioning of the workpiece, while the center hole accommodates a Morse taper center or fixture for added accuracy. The use of a tailstock, when applicable, helps ensure that the axis is horizontal, while the vertical axis is on the same plane as the cutter when used on a milling machine.

CNC Rotary Tables

Coaxial Design:

CNC rotary tables also offer a coaxial design, which means that all three axes (x, y, and z) are centered around the cutting tool’s axis. This makes it easier to adjust the workpiece’s position and pitch at a distance from the center, allowing for simultaneous operations on the workpiece.

Specialized or General:

When choosing a CNC rotary table, consider your specific needs and the type of work you will be doing. There are hundreds of different models available, with varying specifications and additional features. Talk to experienced users and attend CNC seminars to learn about the different options and what would work best for your business.

CNC Rotary Tables

Setting Up Shop:

Proper setup of your CNC milling machines and rotary tables is crucial to success. The platform must be stable, and the machine must be secure to prevent any unnecessary movements. Determine the right thickness and size of materials, and look for proper fixtures to save time, money, and frustration when using your CNC rotary table.


Always prioritize safety when using CNC milling machines and rotary tables. Read the manuals thoroughly and have a good understanding of the different features and safety measures. Familiarize yourself with the different types of cuts, materials, depths, feed rates, and sizes of bits to be used. Regularly check and maintain the equipment to prevent any accidents or injuries to you or your employees.


CNC rotary tables are valuable tools in the metalworking industry, providing precision, accuracy, and ease of use. Choose the right equipment for your business and prioritize safety to ensure the success of your operations.


SINCO-CNC offers a wide range of precision machining services for various materials such as aluminum, steel, copper, plastic, and PEEK. Our services include:

At SINCO-CNC, we have skilled professionals who are proficient in CAD and CAM software, as well as advanced equipment and tools. With our precision machining services, we can produce parts that meet

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