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Carbide Square End Mill with 30 Degrees Helix Angle and Carbide Cutting Edge Material

Carbide Square End Mill with 30 Degrees Helix Angle and Carbide Cutting Edge Material

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Product Details
Cutting Edge Material:
Cutting Diameter:
1/2 In
Cutting Direction:
Right Hand
Flute Length:
2-3/4 In
Shank Diameter:
1/2 In
List Number:
Overall Length:
4 In
Helix Angle:
30 Degrees
Payment & Shipping Terms
Minimum Order Quantity
To be negotiated
Packaging Details
One plastic pipe pack one piece, 10 pieces per group
Delivery Time
7-15days according to QTY
Payment Terms
Supply Ability
Product Description

Product Description:

Introducing our high-performance milling cutters: the perfect tools for precision machining and efficient material removal. These cutters are designed for maximum performance and durability, ensuring optimal results in a variety of milling applications.

Our milling cutters are crafted with precision engineering, featuring cutting geometries and high-quality materials. From end mills and ball nose cutters to solid and indexable carbides, our comprehensive selection meets a range of milling requirements, regardless of the material – be it metal, plastic, or composite.

Made from the finest materials such as carbide and high-speed steel, our milling cutters offer superior cutting performance and durability. This ensures consistent results during high-speed machining in demanding applications, reducing the need for frequent tool changes and boosting long-term productivity.

At the core of our engineering is an unwavering commitment to precision and quality. This allows us to deliver reliable milling cutters that are tailored to meet your individual needs, whatever you may be – a professional machinist, a hobbyist, or a business running a manufacturing facility.

Experience the power and precision of our milling cutters and take your milling operations to the next level. Browse our selection to find the perfect tool for your machining needs!



Carbide end mills are renowned for their exceptional hardness; because of this, they are highly resistant to wear and can ensure extended life. This hardness makes them capable of withstanding high cutting forces with consistent cutting performance, even in difficult tasks. They are designed with sharp cutting edges and precise geometries, allowing for high-precision cuts and excellent surfaces. Due to their wide options of shapes and configurations, these mills can effectively tackle different material and machining tasks.

What's more, carbide end mills have superb heat resistance that enables high-speed machining. This property prevents thermal deformation while ensuring stable cutting performance. Since they are less prone to wear, they don't require frequent tool changing compared to other cutting tools, which in turn leads to increased productivity. Furthermore, they can be used with a broad range of materials such as steel, aluminum, etc., and provide improved cutting speeds. Although initially expensive, carbide end mills are ultimately more cost-effective due to their durability and efficiency.


Technical Parameters:

The diameter of a carbide end mill is the width of the tool's cutting section, and is usually measured in millimeters (mm) or inches (in). Diameters can range from 1 mm to 20 mm or more. The flute count of an end mill indicates how many cutting edges or flutes it has, and can range from 2 to 6 or more. This impacts chip evacuation and cutting performance. The flute length of an end mill determines the depth it can cut in a single pass, and is measured from the tip to the bottom of the flute. The overall length of the tool, including the shank, should be chosen based on the reach and accessibility needed for a specific machining application. The shank diameter is the measurement of the non-cutting end of the end mill which fits into the tool holder or collet. It must match the tool holder size. The helix angle is formed by the cutting edge and the axis of the end mill and can range from 30 to 45 degrees. End mills can feature various coatings such as Titanium Nitride (TiN), Titanium Carbonitride (TiCN), Titanium Aluminum Nitride (TiAlN), and Diamond-Like Carbon (DLC). These coatings provide improved wear resistance, reduced friction, and increased tool longevity. Furthermore, for each carbide end mill the cutting direction (right-hand or left-hand) and cutting parameters (such as cutting speed, feed rate, and axial depth of cut) need to be optimized for the desired result.



The Applications of Carbide End Mills

Carbide end mills are versatile cutting tools that find applications across various industries. Here are some common applications where these tools are used:

General Machining

Carbide end mills are widely used in general machining operations, such as milling flat surfaces, creating contours, and producing slots and pockets. They are suitable for both roughing and finishing cuts in materials like mild and alloy steels, stainless steels, and cast iron.

Aerospace Industry

The aerospace industry often requires precise and complex machining operations. Carbide end mills are used for machining aerospace components, including aircraft parts, engine components, and structural elements. They provide the necessary accuracy and surface finish required for aerospace applications.

Automotive Industry

Carbide end mills play a crucial role in the automotive industry, where they are used for machining engine blocks, cylinder heads, transmission components, and other automotive parts. The ability of carbide end mills to handle various materials, including aluminum alloys and hardened steels, makes them suitable for automotive machining.

Mold and Die Making

Carbide end mills are extensively used in mold and die making industries. These tools excel in machining complex shapes, contours, and fine details required for producing molds and dies for plastic injection molding, die casting, and forging processes. Carbide end mills provide high precision and surface quality necessary for mold and die production.

Medical Industry

In the medical sector, carbide end mills are employed for machining medical implants, surgical instruments, and other medical devices. They are capable of milling materials like titanium, stainless steel, and cobalt-chromium alloys used in medical applications, ensuring precise dimensions and surface finish.


Carbide end mills are also utilized in woodworking applications. They are used for milling wooden components, shaping profiles, cutting joinery, and creating decorative features. Carbide end mills designed for woodworking are optimized for cutting wood efficiently and producing clean edges.

High-Speed Machining

Carbide end mills are favored in high-speed machining applications where rapid material removal rates and reduced cycle times are required. Their hardness, heat resistance, and ability to withstand high cutting speeds make them suitable for achieving efficient machining in various industries.



Supal Square End Mill is a perfect solution to your milling needs with its high quality and reliable performance. It is a great choice for a variety of materials with its 4 flutes and TiAlN coating. This Square End Mill provides excellent cutting performance and is suitable for a wide range of applications. It has a shank diameter of 1/2 inches and is available in a variety of grades. It is ideal for milling operations and offers a great value for money.

Brand Name: Supal
Model Number: Square
Place of Origin: Changzhou,Jiangsu,China
Minimum Order Quantity: 5pcs
Price: To be negotiated
Packaging Details: One plastic pipe pack one piece, 10 pieces per group
Delivery Time: 7-15days according to QTY
Payment Terms: T/T
Supply Ability: 1000000000000PCS
Number of Flutes: 4
Coating: TiAlN
Shank Diameter: 1/2 In
End Type: Square End
Grade: Micro Grain

For more information about Square End Cutter, Square End Cutter, End Milling Cutter, please contact us today. We will be more than happy to provide you with the best service and the highest quality products.


Support and Services:

Square End Mill offers technical support and services to ensure that customers get the most out of their product. Our technical support team is available 24/7 to provide answers to any questions about the product. In addition, we offer free online tutorials and videos to help customers learn how to use their Square End Mill properly. We also provide a warranty on all our products, so customers can rest assured that their purchase is protected.


Packing and Shipping:

Square End Mill is packaged and shipped in the following manner:

  • The product is placed in a protective bag or container.
  • The product is securely packed in a cardboard box.
  • The box is then sealed with tape to ensure it is secure.
  • The package is labeled with the product name and shipping address.
  • The package is shipped via a reliable carrier.


Q: What is the brand name of the Square End Mill?
A: The brand name of the Square End Mill is Supal.
Q: What is the model number of the Square End Mill?
A: The model number of the Square End Mill is Square.
Q: Where is the Square End Mill manufactured?
A: The Square End Mill is manufactured in Changzhou, Jiangsu, China.
Q: What is the minimum order quantity of the Square End Mill?
A: The minimum order quantity of the Square End Mill is 5pcs.
Q: What is the price of the Square End Mill?
A: The price of the Square End Mill is to be negotiated.

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