A review of turning of hard steels used in bearing and automotive applications

Turning is a process of machining cylindrical parts in which the cutting tool moves linearly while the workpiece rotates. This article reviews different types of hard steels used in bearing and automotive applications and their corresponding turning processes.

Turning bearing steel

Bearing steel is a type of steel that is commonly used in the manufacture of bearings and other related components. This type of steel is known for its strength and durability, making it an ideal choice for use in high-stress applications.

When it comes to turning bearing steel, there are a few things to keep in mind. First, this type of steel can be difficult to work with due to its hardness. This means that special care must be taken when cutting or machining it. Secondly, because bearing steel is so strong, it is important to use sharp tools and cutting edges when working with it. Otherwise, the material can cause wear on the tools themselves.

Overall, turning bearing steel can be a challenging but rewarding process. With the right tools and techniques, it is possible to produce high-quality parts that will stand up to even the most demanding applications.

Cutting Tools For Turning Hard Steels in Automotive Industry

Cutting tools are used to machine or remove material from workpieces to create the desired shape. In the automotive industry, cutting tools are used to turn hard steels in order to create bearings and other automotive parts.

There are a variety of cutting tools available on the market, each designed for a specific application，such as tungsten carbide inserts, ceramic inserts, pcd inserts and cbn inserts. When choosing a cutting tool, it is important to consider the material of the workpiece, the desired shape, and the tolerances required.

Hard steels are difficult to machine due to their high hardness and wear resistance. However, they are often used in automotive applications because of their strength and durability. When turning hard steels, it is important to use a cutting tool that is specifically designed for that application.

Some common cutting tools used for turning hard steels include carbide inserts, ceramic inserts, and coated carbide inserts. Carbide inserts are made from a combination of carbon and other elements, such as tungsten or cobalt. Ceramic inserts are made from alumina or zirconia. Coated carbide inserts have a layer of tough material, such as titanium nitride, applied to the surface of the insert.

PCBN Cutting Tools For hard steels

As above mentioned, turning of hardened steel is difficult, so choosing right cutting tools is important.PCBN Inserts will be the right choice for turning hardened steel, especially SBH130 CBN Grade From SCBN TOOLs. It can be used for continuous condition. We also have other cbn grade, can be used for semi-interrupt and heavy interrupt cutting condition. And after that If you would like to get more details about this cbn grade, come to contact with our enginner.