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CNC Milling Inserts

Your Professional CNC Milling Inserts Supplier

Our goal is to become your true partner in the field of CNC milling iInserts in China. Zhuzuan (Chongqing) CNC Tool Co., Ltd. is a professional enterprise engaged in the research and development, production, and sales of CNC cutting tools. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

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Why Choose Us

Product application:

Our company mainly produces milling cutters, drills, reamers, boring cutters, cutting tools, etc. Our products are widely used in automobile, aviation, aerospace, mold, electronics, medical equipment and other industries.

Quality control:

Our company has passed the ISO9001 quality management system. From product design to delivery, each process is strictly carried out in accordance with the requirements of the quality management system to ensure product quality.

Our customization:

Our company can confirm drawings and communicate in advance about tool production design according to your special requirements or OEM & ODM tools, and can also provide a full set of tool processing solutions according to your various processing requirements.

Our services:

In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Advantages of CNC Milling Inserts

Enhanced tool life: One of the most significant benefits of cnc milling iinserts is their extended tool life. Carbide is significantly harder than traditional materials, allowing tools to maintain their sharpness and cutting edge for longer periods.

Improved cutting performance: Cnc milling iinserts are designed to provide superior cutting performance. Their ability to maintain precise dimensions and tolerances results in high-quality finished products.

Cost-effectiveness: Although carbide inserts May require a higher initial investment compared to conventional tools, their longevity and performance can lead to significant cost savings in the long run.

Resistance to temperature and wear: Cnc milling iinserts exhibit excellent resistance to heat and wear. The high melting point of carbide allows it to perform effectively in high-speed machining operations without losing its properties.

Precision and consistency: Precision is paramount in industrial manufacturing, and cnc milling iinserts can consistently achieve tight tolerances. The high cutting speeds combined with the inserts' stability ensure uniform results, reducing the need for rework and enhancing overall process efficiency.

Wide range of applications: Carbide inserts can be tailored for various milling operations, including face milling, shoulder milling, and slotting.

Types of CNC Milling Inserts

HMX-2B Ball Nose End Mill For High Hardness Steel

HMX-4R Corner-Radius End Mill For High Hardness Steel

End milling inserts: The end milling insert is equipped with teeth on both sides, which makes it useful for drilling applications. Flat bottom cutters are often the ones that are familiar with the term “end mil.”
Roughing end milling insert: These cutters remove a significant quantity of material from the workpiece. They are also known as “pippa” cutters. They function well even when subjected to harsh working circumstances.
Periphery milling insert: This particular milling insert is known as a peripheral milling insert because the teeth contained within it are located around the perimeter of the circular disc. They are incompatible with any milling machines that have a vertical axis.
Side milling insert: Because this type of insert contains teeth on both the face/end and the periphery, it May be used to form narrow slots or cut slots, and it can also be used for face milling and strand milling operations.
Face milling insert: They have a cutter body with a big diameter and many mounting points for insertion tools. Cuts that are axially thin and radially deep are used to remove material from them. The cutter’s body and the workpiece’s length have a role in determining the diameter of the face milling insert.
Gang milling insert: When using the gang milling insert, peripheral milling cutters of varied sizes are utilized to remove and cut material from the workpiece. This is done using the gang milling insert.
Staggered milling insert: These milling inserts have a zigzag pattern around the perimeter, and users can choose between left-hand and right-hand helix angles.
Milling insert with a concave shank: It is a type of formed insert that is intended to be used with a certain workpiece and is built with a specific shape for that workpiece.
Hollow milling cutter: It has strong walls, much like a pipe, and resembles a pipe in appearance. It is utilized in screw machines and has bites within the interior of the concave surface.

Specification of CNC Milling Inserts

Material	Cemented Carbide
Workpiece	Steel / Stainless Steel / Iron
Customized Support	OEM, ODM
Certificate	ISO9001
Origin	Chongqing, China

Application of CNC Milling Inserts

Milling inserts find programs throughout diverse industries, which includes aerospace, automobile, mildew and die, and fashionable engineering. Their versatility lets in for effective machining of a wide range of materials, which includes aluminum, metallic, stainless-steel, cast iron, and exotic alloys. From roughing and completing operations to profile milling and face milling, those inserts are capable of tackling numerous machining tasks with precision and efficiency.

Production Process of CNC Milling Inserts

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Raw materials: At the heart of every high-quality carbide insert lies the selection of superior raw materials. Tungsten is extracted in the form of tungsten ore, which undergoes meticulous extraction and purification processes.

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Powder preparation: The next step in producing carbide inserts is powder preparation. First, the tungsten carbide powder and cobalt powder are weighed and blended in precise ratios. This mixture is then placed in a ball mill, a rotating cylindrical container filled with heavy balls made of steel or tungsten carbide.

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Pressing and shaping: Once the powder mixture is ready, it is time for pressing and shaping to give the carbide inserts their desired structure. In the first stage, known as cold pressing, the powder blend is placed in a specialized die and subjected to high pressure, often in the range of hundreds of megapascals.

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Cutting edge creation: Now that the carbide insert has its basic shape, it undergoes precision machining to create the cutting edge geometry.

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Surface treatment: To further enhance the longevity and performance of carbide inserts, surface treatment techniques are employed. One common treatment is coating the insert with thin layers of advanced coatings, such as titanium nitride (tin), titanium carbonitride (ticn), or aluminum oxide (al2o3).

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Quality control: Before carbide inserts are approved for market release, they undergo rigorous quality control measures. Each insert is carefully inspected for dimensional accuracy, surface finish, and structural integrity.

Packing and Shipping of CNC Milling Inserts

Packing	Plastic Box
Shipping	Shipped by road, sea, rail

FAQ

Q: What is a milling insert?

A: Milling inserts are replacement bits used to process some of the hardest materials. These inserts are designed specifically for milling. Metals such as steel, stainless steel, cast iron, non-ferrous materials, titanium, hardened steel, and plastic can be shaped or cut by them.

Q: What are the inserts used in CNC?

A: In CNC (Computer Numerical Control), there are many cutting inserts, each with its specific application in machining different materials.

Q: What is the difference between turning and milling inserts?

A: In turning, the component is positioned in a chuck and rotated at speed while the cutting tool is traversed to the workpiece. Milling works in reverse – with the workpiece remaining stationary while the milling table/fixture moves and the cutters rotate.

Q: How to choose the correct milling insert?

A: Select insert size depending on the application demands and the space for the cutting tool in the application. With a larger insert size, the stability is better. For heavy machining, the insert size is normally above IC 25 mm (1 inch). When finishing, in many cases the size can be reduced.

Q: How do you select inserts for machining?

A: There are many parameters to consider when choosing turning insert. Carefully select insert geometry, insert grade, insert shape (nose angle), insert size, nose radius and entering (lead) angle, to achieve good chip control and machining performance.

Q: Which insert shapes are most often used in milling cutters?

A: Versatility and Popularity: The 80° diamond insert is the most popular shape due to its versatility. It has a strong cutting edge and secure seating in the insert pocket.

Q: How many types of inserts are there in CNC?

A: There are various CNC insert types available, each designed for specific machining operations and materials. Some common types include: Turning inserts: Used for cylindrical turning operations. Milling inserts: Designed for face milling, shoulder milling, and other milling applications.

We're professional cnc milling inserts manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale cnc milling inserts made in China here and get quotation from our factory. Good service and low price are available.

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