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
Shape: |
End Mill |
Helix Angle: |
35/38/40/45 |
Cutting Direction: |
Varies |
Overall Length: |
38-200mm |
Number Of Flutes: |
1/2/3/4/5/6/8 |
Cutting Edge Type: |
Varies |
Feed Rate: |
Varies |
Cutting Edge Material: |
Varies |
Shape: |
End Mill |
Helix Angle: |
35/38/40/45 |
Cutting Direction: |
Varies |
Overall Length: |
38-200mm |
Number Of Flutes: |
1/2/3/4/5/6/8 |
Cutting Edge Type: |
Varies |
Feed Rate: |
Varies |
Cutting Edge Material: |
Varies |
Tungsten steel end mills are a popular choice for machining operations as they feature excellent cutting capabilities and higher hardness compared to traditional high-speed steel (HSS) end mills. They are composed of a cylindrical shank with cutting edges along its length and a cutting edge at the bottom. The geometry of the flutes can vary depending on the application.
Unlike HSS end mills, tungsten carbide end mills are more resistant to heat and wear, resulting in improved productivity. These end mills are available in various shapes, such as square end mills, ball nose end mills, and corner radius end mills, allowing them to produce different cutting geometries and surface finishes.
When selecting and using a tungsten steel end mill, it's important to consider the material being machined, the cutting parameters such as cutting speed and feed rate, and the desired surface finish. It's also important to follow recommended cutting guidelines and use lubrication or cutting fluid to prevent tool failure and extend tool life.
Tungsten steel end mills, also known as tungsten carbide end mills, offer a variety of benefits over other types of end mills, like those that are made from high-speed steel (HSS). Below are a few of the key advantages of using tungsten carbide end mills:
Hardness and Wear Resistance: Tungsten carbide is an extremely durable and wear-resistant material. Tungsten steel end mills exhibit a higher hardness than end mills made from HSS, allowing them to maintain their cutting edge for a longer period of time. This leads to an extended tool life and a decrease in tool change frequency, in turn, increasing productivity and reducing downtime.
Heat Resistance: Tungsten carbide also has remarkable heat resistance, that allows tungsten steel end mills to sustain high cutting temperatures. This is especially useful in high-speed machining, where extreme heat may lead to tool failure. Furthermore, its heat resistance contributes to the mill’s durability and performance in difficult machining procedures.
Cutting Speed and Effectiveness: Thanks to their hardness and heat resistance, tungsten steel end mills can be run at faster cutting speeds than end mills made from HSS. This enables quicker material removal and increased machining efficiency. The greater cutting speed is also capable of considerably reducing machining time, thus raising productivity.
Versatility: Tungsten steel end mills are extremely versatile and can be used for a wide range of materials and machining processes. They are very effective in cutting various materials, ranging from metals (such as steel, stainless steel, and aluminum) to plastics, composites, and even tougher materials. This versatility makes tungsten steel end mills suitable for different industries and machining needs.
Surface Finish: Tungsten steel end mills are able to create excellent surface finishes on workpieces. The sharp cutting edges and precise geometries of tungsten steel end mills create clean and accurate cuts, with the capability of eliminating extra finishing operations. This is particularly beneficial in industries which require high-quality surface finishes, such as aerospace and molds.
Stability and Rigidity: Tungsten steel end mills are known for their stability and rigidity during machining. The rigid construction and high torsional strength of tungsten steel end mills help to minimise vibration and chatter, providing better dimensional accuracy and surface finish. This is particularly helpful when machining complex or intricate shapes.
However, it is worth noting that tungsten steel end mills are usually more brittle than HSS end mills and should thus be operated with correct cutting parameters and procedures to prevent chipping or breakage. Moreover, tungsten steel end mills tend to be more expensive than HSS end mills, but their longer service life and superior performance typically justify the added expense in several machining operations.
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:
Cutting Speed: 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.
Feed Rate: 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.
Depth of Cut: 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.
Coolant/Lubrication: 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.
Tool Path and Machining Strategy: 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.
Tool Holder and Machine Rigidity: 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 utilized in various machining operations in different industries. Their hardness and wear resistance make them suitable for cutting and milling various metals, including steel, stainless steel, aluminum, and brass. Moreover, they are employed in mold and die making, automotive industry, aerospace industry, woodworking, and composites machining.
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. Additionally, these end mills are capable of high-speed machining and can maintain their cutting performance even in demanding metalworking operations.
In the aerospace industry, tungsten steel end mills are employed for machining components like aircraft parts, engine components, and structural elements. They are also frequently used in mold and die making applications for machining complex shapes and contours. Moreover, these end mills find applications in machining engine components, transmission parts, brake components in the automotive industry. Besides, they can be used for cutting and shaping wooden panels, doors, and furniture components, as well as for machining composite materials, such as fiberglass, carbon fiber, and laminates.
Customization Service for 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
Feed Rate: Varies
Cutting Edge Geometry: Varies
Cutting Speed: Varies
Shank Diameter: Varies
Cutting Diameter: D1-20mm
Specializing in cutting tools, end mill, router bits, carbide end mill, we offer custom Carbide End Mill with the highest quality and competitive prices.
At XYZ Company, we understand that purchasing a carbide end mill is a big investment, and we want to make sure that you get the most out of your purchase. We provide comprehensive technical support and service for all our carbide end mill products.
If you have any questions or need assistance, please don’t hesitate to contact us. Our customer service team is happy to help.
Carbide End Mills are packaged with care to ensure that they reach their destination in perfect condition. Depending on the size and quantity of the order, the mills may be shipped individually or in bulk. Each carbide end mill is wrapped in a protective, anti-static sleeve and placed in a secure box. The box is then packed with bubble wrap and sealed with strong adhesive tape.
