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SUPAL Coating Turning Carbide Insert Cutter PVD

SUPAL Coating Turning Carbide Insert Cutter PVD

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Product Description:

A carbide insert is a replaceable cutting element that is commonly used in carbide tools for machining and cutting. Carbide inserts are typically made from a combination of tungsten carbide and cobalt, which provides a hard, wear-resistant surface that can withstand high temperatures and abrasive materials.

Carbide inserts are available in a wide variety of shapes and sizes, with different types of cutting edges and geometries depending on the specific application. The inserts are designed to be mounted onto a tool holder, which is then attached to a machine tool such as a lathe, milling machine, or CNC machine.

The benefits of using carbide inserts in machining and cutting applications include longer tool life, improved cutting performance, and reduced downtime for tool changes and sharpening. When an insert becomes dull, it can be rotated or replaced with a new insert, minimizing the need for frequent sharpening and reducing the cost of tool maintenance.

Overall, carbide inserts are a versatile and cost-effective solution for a wide range of machining and cutting applications, providing a high level of performance and durability compared to traditional high-speed steel tools.



Carbide inserts are used in many machining and cutting applications, due to their high performance, durability, and efficiency. These applications include turning and boring, milling, drilling, threading, and grooving.

For turning and boring operations, carbide inserts can be used on a variety of materials, including steel, stainless steel, aluminum, and cast iron. Meanwhile, they can also be used in milling operations for cutting slots, pockets, and other features in workpieces.

In drilling applications, carbide inserts are used for creating holes in workpieces. Similarly, they are also used in threading processes for the formation of threads. Additionally, carbide inserts can be used in grooving applications for creating grooves in materials.

Overall, carbide inserts are versatile and suitable for a diverse range of machining and cutting applications. By selecting the right insert for the job, maximized tool performance and longevity can be achieved.


Technical Parameters:

When selecting a carbide insert for a specific application, several factors should be considered to ensure optimal performance and productivity:
  • Material being machined: The material being machined is a critical factor to consider when selecting a carbide insert. Different materials have different hardness, toughness, and other properties that can affect the selection of the insert material and geometry.
  • Cutting speed and feed rate: The cutting speed and feed rate are critical parameters that can affect the performance of the carbide insert. These parameters depend on the specific material being machined, the type of operation, and the machine tool being used.
  • Depth of cut: The depth of cut is another critical parameter that can affect the performance of the carbide insert. This parameter depends on the material being machined, the machine tool being used, and the specific operation.
  • Insert geometry: The geometry of the insert, including the shape, size, and angle of the cutting edge, is critical to achieving the desired performance and productivity. The geometry of the insert should be matched to the specific application and the material being machined.
  • Coating: The choice of coating can also affect the performance and productivity of the carbide insert. Different coatings provide different levels of wear resistance, toughness, and other properties that can affect the performance of the insert.
  • Workpiece tolerance and surface finish requirements: The tolerance and surface finish requirements of the workpiece are important considerations when selecting a carbide insert. Different inserts and geometries can provide different levels of accuracy and surface finish.
Overall, by selecting the appropriate carbide insert and optimizing the cutting parameters, machinists and operators can achieve high-quality results and maximize the lifespan of their tools.


There are several cost-effective carbide inserts available that provide good performance and durability for a wide range of machining applications. Here are some of the more popular options:

Uncoated carbide inserts: Uncoated carbide inserts are ideal for operators looking for a cost-effective option that provides good performance. While they may not offer the same level of wear resistance as coated inserts, they can provide a good balance of performance and affordability.

CVD-coated carbide inserts: Chemical vapor deposition (CVD) coatings are a cost-effective way to achieve good wear resistance and toughness. These coatings are typically less expensive than PVD coatings and are suitable for a wide range of machining applications.

PVD-coated carbide inserts: Physical vapor deposition (PVD) coatings are a higher-end option that provide excellent wear resistance and toughness. While they may be more expensive than other coating options, they can provide longer tool life and improved productivity in certain applications.

Carbide inserts with a lower cobalt content: For operators on a tighter budget, some carbide inserts are available with a lower cobalt content which can help to reduce the cost while still providing good performance. They may be suitable for less demanding applications.

Overall, there are several cost-effective carbide insert options available that can provide good performance and durability for a wide range of machining applications. The choice of insert will depend on the specific application, material being machined, and other factors such as cutting speed, feed rate, and depth of cut. By selecting the appropriate insert and optimizing the cutting parameters, machinists and operators can achieve high-quality results and maximize the lifespan of their tools.



Customized Carbide Insert from SUPAL in China
  • Brand Name: SUPAL
  • Place of Origin: China
  • Thread Pitch: 0.5
  • Coating: TiN
  • Thread Size: M3
  • Insert Width: 3.2
  • Overall Length: 1.5
Carbide Inserts from SUPAL in China are perfect for turning inserts, carbide inserts for metal cutting, and indexable inserts. The thread pitch is 0.5, the thread size is M3, the insert width is 3.2, and the overall length is 1.5. The coating is TiN.

Support and Services:

Carbide Inserts provide a wide range of technical support and services to ensure the best performance and satisfaction of our customers.

Our technical support team includes highly experienced engineers and technicians who can provide technical advice and assistance on a wide range of products and applications. We also offer a range of service and maintenance programs, including product installation and repair, as well as on-site training on the proper use and maintenance of Carbide Inserts.

We also provide a full range of customer support services, such as product information, product sales, and troubleshooting. Our customer service representatives are available to answer any questions you may have. We strive to provide the best customer service possible, and we are committed to providing the highest quality of products and services.

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