Product Description:
Tungsten steel end mills are a versatile and widely-used tool for machining operations. They are composed of a cylindrical shank with cutting flutes along its length, and a cutting edge at the bottom. The tungsten carbide material used in the end mill offers superior advantages to traditional high-speed steel (HSS) end mills. This material provides increased hardness, faster cutting speeds, longer tool life, better resistance to heat and wear, and a reduced likelihood of tool failure.
Tungsten steel end mills come in a variety of types, such as square end mills, ball nose end mills, and corner radius end mills, each designed for different machining tasks and surface finishes. When using one of these end mills, it's important to consider factors like the material being machined, the cutting parameters, and the desired surface finish. This will help you make the most of the end mill, achieving optimal results and maximizing tool life. It's worth noting, however, that they can be brittle and prone to chipping if used improperly, so always follow recommended cutting guidelines and use appropriate cutting fluid or lubrication.
Features:
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.
Technical Parameters:
When using tungsten steel end mills, it’s important to consider the appropriate cutting parameters and techniques to achieve optimal results and maximize tool life. To start with, cutting speed should be taken into account. 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 speeds can be employed due to their superior heat resistance. However, it should still remain within the recommended range for the material. Next, the feed rate should be examined. Feed rate is the distance the cutting tool advances into the work piece per revolution and is usually measured in millimeters per tooth (mm/tooth) or inches per tooth (ipt). This should be determined based on the material, tool diameter, and desired cutting forces. Feed rate will help maintain chip control, tool wear, and prevent deflection. The depth of cut should also be chosen accordingly. It refers to the axial depth of the tool’s engagement with the work piece. It’s important to balance the rates of material removal and tool life. Shallow cuts can reduce heat generation and cutting forces, while deeper cuts can be more productive but with harsher forces and wear. The use of cooling agents and lubricants is essential as they will help dissipate heat, prolong tool life, and improve surface finish. This is in addition to aiding in chip evacuation and eliminating built-up edge formation. The type of coolant or lubricant employed should depend on the machining operation and material. Finally, the tool path and machining strategy are vital. Choosing the right tool paths, such as climb milling or conventional milling can reduce vibration and tool deflection. Adaptive machining strategies or trochoidal milling can also maximize efficiency and minimize wear. It is also important to consider the machine and tool holder. It is needed for the rigidity and stability of the tool, as vibration, chatter, and excessive tool deflection can be caused by the lack of proper tool holder or inadequate machine rigidity. Ultimately, the cutting parameters and techniques must be tailored to the specifics of the machining operation. Manufacturers’ recommendations and data charts can be looked at, and consulting tooling experts can help in determining the best cutting parameters and techniques for the application.
Applications:
Uses of Tungsten Steel End Mills
Tungsten steel end mills are widely used in various machining applications across different industries. These end mills can cut and mill various types of materials, including metals, composites, and wood. Let’s look at the common uses of tungsten steel end mills in detail:
General Milling
Tungsten steel end mills are commonly used for general milling operations, such as facing, profiling, slotting, and contouring. They can efficiently remove material from a workpiece to achieve the desired shape and dimensions.
Metalworking
Tungsten steel end mills are extensively used in metalworking applications. They are suitable for cutting and milling various metals, such as steel, stainless steel, aluminum, brass, and cast iron. These end mills are capable of high-speed machining and can maintain their cutting performance even in demanding metalworking operations.
Aerospace Industry
In the aerospace industry, tungsten steel end mills are employed for machining components like aircraft parts, engine components, and structural elements. The high hardness and wear resistance of tungsten carbide make these end mills well-suited for the demanding requirements of aerospace machining.
Mold and Die Making
Tungsten steel end mills are frequently used in mold and die making applications. They can accurately machine complex shapes and contours on molds and dies, ensuring high precision and surface finish. These end mills are capable of machining hardened tool steels and other tough materials used in mold and die production.
Automotive Industry
In the automotive industry, tungsten steel end mills find applications in machining engine components, transmission parts, brake components, and other automotive parts. They can efficiently remove material and create precise features on these components, meeting the stringent tolerances and quality requirements of the automotive sector.
Woodworking and Composites
Tungsten steel end mills are also employed in woodworking applications, such as cutting and shaping wooden panels, doors, and furniture components. Additionally, they can be used for machining composite materials, such as fiberglass, carbon fiber, and laminates, commonly found in industries like aerospace, marine, and automotive.
Customization:
Customized Carbide End Mill
Brand Name: OEM/ODM
Model Number: CNC Tools
Place of Origin: Changzhou,Jiangsu,China
Certification: ISO9001
Minimum Order Quantity: 5PCS
Price: To be negotiated
Packaging Details: Single item
Delivery Time: 7-15days
Payment Terms: T/T
Supply Ability: 100000000000PCS
Helix Angle: 35/38/40/45
Cutting Direction: Varies
Overall Length: 38-200mm
Cutting Edge Type: Varies
Shape: End Mill
Special Features:Tungsten steel, end mill, tungsten steel
Support and Services:
Carbide End Mill technical support and services include:
- Assistance with product selection and application
- Technical advice on cutting and drilling techniques
- Training on product usage and safety
- Troubleshooting and repair services
- Product warranty and replacement services
Packing and Shipping:
Carbide End Mill packaging and shipping:
Carbide End Mill products are securely packaged with individually wrapped components. All packages are carefully inspected and securely sealed with quality packaging materials. For larger orders, custom packaging can be provided to ensure safe and secure delivery.
We offer shipping services to all parts of the world. When ordering, customers can choose from a variety of delivery options, including international courier services, air freight, and road freight. We guarantee timely delivery and ensure that all packages are securely tracked and delivered.
FAQ:
- Q: What is Carbide End Mill?
- A: Carbide End Mill is a cutting tool made of carbide, which is widely used in industrial CNC machining.
- Q: What is the Brand Name of Carbide End Mill?
- A: The Brand Name of Carbide End Mill is OEM/ODM.
- Q: What is the Model Number of Carbide End Mill?
- A: The Model Number of Carbide End Mill is CNC Tools.
- Q: What is the Place of Origin of Carbide End Mill?
- A: The Place of Origin of Carbide End Mill is Changzhou,Jiangsu,China.
- Q: What is the Certification of Carbide End Mill?
- A: The Certification of Carbide End Mill is ISO9001.
