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Undeniable Benefits of Gear Hobbing

April 11, 2023
Undeniable Benefits of Gear Hobbing

Gear hobbing is a machining process that has been around for decades, but its importance in modern manufacturing cannot be overstated. From the production of small gears used in watches to large industrial gears found in wind turbines and construction equipment, hobbing offers undeniable benefits that make it an essential technique for any gear manufacturer. In this blog post, we will take a closer look at some of the advantages of hobbing and explore why it continues to play a crucial role in today's manufacturing industry. 

Extraordinary Benefits of Gear Hobbing

The gear hobbing process can be used to produce both small and large gears. This process is especially well suited for the production of large gears, due to the fact that it can generate very accurate teeth profiles. In addition, hobbing is a very versatile process and can be used to produce a variety of different tooth profiles.

One of the main advantages of hobbing is its high degree of accuracy. This process can generate extremely accurate teeth profiles, which leads to smoother running gears. In addition, hobbing produces very little waste material, making it an efficient manufacturing process.

Another advantage of gear hobbing is that it is a very versatile process. This versatility allows manufacturers to produce a wide variety of different tooth profiles, which can be customized to meet the specific needs of each application. In addition, hobbing can be used to produce internal and external gears, as well as splines and sprockets.


Understanding the Role of CNC in Gear Hobbing

CNC, or computer numerical control, is a type of machining that uses computerized controls to operate machine tools. This technology can be used for a variety of tasks, including gear hobbing. Hobbing is a process of cutting teeth into gears using a rotating cutter. The cutter is mounted on a spindle and moved along the gear’s circumference.

CNC machines offer many advantages over traditional hobbing methods. For example, CNC machines are much more precise than manual or older machinery. This means that gears cut with CNC machinery will have fewer imperfections and will mesh together more smoothly. In addition, CNC machines can cut gears much faster than manual methods, which can save time and money in production.

Overall, CNC technology has revolutionized the gear hobbing process, making it more efficient and accurate than ever before. If you’re looking for high-quality gear for your next project, be sure to consider using a CNC machine.


In conclusion, hobbing is a highly effective machining process that can offer many benefits to those who use it. It offers superior quality and accuracy in the production of gears, as well as an easy setup and operation. We at True Gear & Spline Ltd. use gear hobbing to manufacture gears and splines with tight tolerances. Apart from gear hobbing, we also offer gear-cutting and gear-grinding services. Contact us today to learn about our gear and spline manufacturing capabilities.