Product Details
Place of Origin: Changzhou,Jiangsu,China
Brand Name: OEM/ODM
Certification: ISO9001
Model Number: CNC Tools
Payment & Shipping Terms
Minimum Order Quantity: 5PCS
Price: To be negotiated
Packaging Details: Single item
Delivery Time: 7-15days
Payment Terms: T/T
Supply Ability: 100000000000PCS
Overall Length: |
38-200mm |
Material: |
Tungsten Steel |
Cutting Edge Material: |
Varies |
Flute Length: |
Varies |
Cutting Edge Type: |
Varies |
Coating: |
AlTiN, TiAIN, Naco,Tin,DLC,Customized |
Cutting Speed: |
Varies |
Shank Diameter: |
Varies |
Overall Length: |
38-200mm |
Material: |
Tungsten Steel |
Cutting Edge Material: |
Varies |
Flute Length: |
Varies |
Cutting Edge Type: |
Varies |
Coating: |
AlTiN, TiAIN, Naco,Tin,DLC,Customized |
Cutting Speed: |
Varies |
Shank Diameter: |
Varies |
Tungsten steel end mills are commonly used for machining operations that involve removing material from a workpiece. This type of end mill, composed of a cylindrical shank with cutting flutes and a cutting edge at the bottom, is made of tungsten carbide which offers various advantages over other materials, including higher hardness that allows for faster cutting speeds and longer tool life, as well as heat and wear resistance that reduces the likelihood of tool failure.
Tungsten steel end mills come in various types, such as square end mills, ball nose end mills, corner radius end mills, and so on. Each one has a specific geometry depending on the machining task and surface finish being sought after. For optimal results and increased tool life, it is important to consider the material being machined, the cutting parameters, and the desired surface finish before using the end mill.
Although tungsten steel end mills are highly effective in many machining applications, it is important to note that they can be brittle and prone to chipping if used inappropriately. Therefore it is vital to follow cutting guidelines and use the appropriate lubrication or cutting fluid to ensure an optimal outcome and increase tool life.
Tungsten steel end mills, also known as tungsten carbide end mills, offer several advantages compared to other types of end mills, such as those made from high-speed steel (HSS). Here are some of the key advantages:
Hardness and Wear Resistance: Tungsten carbide is an extremely hard and wear-resistant material. Tungsten steel end mills exhibit much higher hardness than HSS end mills, allowing them to maintain their cutting edge for longer periods. This results in extended tool life and reduced tool change frequency, improving productivity and reducing downtime.
Heat Resistance: Tungsten carbide has excellent heat resistance, enabling tungsten steel end mills to withstand high cutting temperatures. This is particularly important in high-speed machining operations where excessive heat can lead to tool failure. The heat resistance of tungsten steel end mills contributes to their durability and performance in challenging machining applications.
Cutting Speed and Efficiency: Due to their hardness and heat resistance, tungsten steel end mills can be operated at higher cutting speeds compared to HSS end mills. This allows for faster material removal rates and increased machining efficiency. The ability to achieve higher cutting speeds can significantly reduce machining time, resulting in improved productivity.
Versatility: Tungsten steel end mills are versatile tools that can be used for a wide range of materials and machining applications. They can effectively cut various materials, including metals (steel, stainless steel, aluminum, etc.), plastics, composites, and even hardened materials. This versatility makes tungsten steel end mills suitable for different industries and machining requirements.
Surface Finish: Tungsten steel end mills can produce excellent surface finishes on workpieces. The sharp cutting edges and precise geometries of these end mills result in smooth and accurate cuts, minimizing the need for additional finishing operations. This is particularly important in industries where high-quality surface finishes are required, such as aerospace and mold making.
Stability and Rigidity: Tungsten steel end mills are known for their stability and rigidity during machining. The rigid construction and high torsional strength of these end mills help to minimize vibration and chatter, ensuring better dimensional accuracy and surface finish. This is especially advantageous when machining complex or intricate geometries.
While tungsten steel end mills offer numerous advantages, it's important to note that they are relatively more brittle than HSS end mills. They should be used with proper cutting parameters and techniques to prevent chipping or breakage. Additionally, tungsten steel end mills are typically more expensive than HSS end mills, but their longer tool life and improved performance often justify the investment in many machining applications.
When using tungsten steel end mills, it is important to consider the appropriate cutting parameters and techniques to achieve optimal results and maximize tool life. Here are some common cutting parameters and techniques to consider.
The cutting speed is the surface speed of the cutting tool and is typically measured in meters per minute (m/min) or surface feet per minute (sfm). For tungsten steel end mills, higher cutting speeds can be employed compared to HSS end mills due to their superior heat resistance. However, the cutting speed should be within the recommended range for the specific material being machined to avoid excessive heat generation and potential tool wear.
The feed rate is the distance the cutting tool advances into the workpiece per revolution and is usually measured in millimeters per tooth (mm/tooth) or inches per tooth (ipt). The feed rate should be chosen based on the material being machined, the tool diameter, and the desired cutting forces. A proper feed rate helps maintain chip control, reduces tool wear, and prevents excessive tool deflection.
The depth of cut refers to the axial depth of the tool's engagement with the workpiece. It is important to choose an appropriate depth of cut that balances material removal rate and tool life. A shallow depth of cut can reduce cutting forces and heat generation, while a deeper cut can increase productivity but may lead to higher cutting forces and tool wear. It's essential to consider the specific material and the capabilities of the machine tool when determining the depth of cut.
Using a suitable coolant or lubrication is crucial when machining with tungsten steel end mills. Coolant helps dissipate heat generated during cutting, prolongs tool life, and improves surface finish. It also aids in chip evacuation and reduces the risk of built-up edge formation. Depending on the machining operation and material being machined, different types of coolants or lubricants, such as water-soluble oils or cutting fluids, may be used.
The tool path and machining strategy can have a significant impact on the performance and tool life of tungsten steel end mills. Using appropriate tool paths, such as climb milling or conventional milling, can help minimize tool deflection and vibration. Employing adaptive machining strategies or trochoidal milling can optimize tool engagement and chip evacuation, enhancing efficiency and reducing wear.
The rigidity and stability of the tool holder and machine tool are vital for achieving optimal performance with tungsten steel end mills. A rigid setup helps minimize vibration, tool deflection, and chatter, leading to better surface finish and dimensional accuracy. It's essential to ensure proper tool holder selection, secure clamping, and adequate machine rigidity when using tungsten steel end mills.
It is important to note that the cutting parameters and techniques can vary depending on the specific material being machined, the machine tool capabilities, and the desired machining objectives. Manufacturers' recommendations, cutting data charts, and consulting with tooling experts can provide valuable guidance for selecting appropriate cutting parameters and techniques for specific applications.
Tungsten steel end mills are widely used in various machining applications across different industries. They have become essential tools due to their superior strength and wear resistance, enabling them to handle various tasks with high precision and efficiency.
Some common applications where tungsten steel end mills are utilized include:
Our customized Carbide End Mill is perfect for router bits, milling cutter, milling tool and other milling applications. With ISO9001 certification, our Carbide End Mill is made of high-quality tungsten steel and comes with varying cutting edge type and feed rate for your different needs. The cutting diameter and helix angle can be customized to meet your specific requirements.
We offer a minimum order quantity of 5PCS and competitive price. Please contact us to get the latest quotation. Delivery time is 7-15 days after payment.
Carbide End Mill provides a wide range of technical support and services to ensure that your tools are performing to their highest potential. We provide technical support for all of our products, including troubleshooting, optimization, and product training.
We also offer a comprehensive range of services, from sharpening and regrinding of tools, to customized tool coatings and specialized tool geometries. Our experienced technical staff is available to help you with any questions you may have.
In addition, we offer an online tool selection guide that can help you to choose the right tool for your application. The guide provides detailed information on the different types of tools available, as well as tips for selecting the best tool for your specific application.
The Carbide End Mill is packaged and shipped in a sturdy cardboard box. The box contains the Carbide End Mill itself and any necessary instructions or parts. The box should be sealed with tape and labeled with the contents and destination. The box should be handled with care to ensure that it does not become damaged during shipping.
The box should be shipped according to the shipping instructions provided by the manufacturer. Depending on the weight and size of the box, this may include ground shipping, air shipping, or freight shipping. The shipping method chosen should be tracked and insured to ensure that the Carbide End Mill arrives at its destination safely and in a timely manner.
