Product Details
Place of Origin: Changzhou,Jiangsu
Brand Name: SUPAL
Certification: ISO9001
Model Number: Chamfer
Payment & Shipping Terms
Minimum Order Quantity: 10PCS
Price: To be negotiated
Packaging Details: Each one with plastic pipe, 10pcs per group
Delivery Time: 7-15Days
Payment Terms: T/T , Paypal , Alipay
Supply Ability: 100000000000PCS
Angle: |
45°60°90°120° |
Cutting Width: |
0.5-2.0mm |
Shank Diameter: |
3-6mm |
Material: |
Carbide |
Application: |
Chamfering |
Overall Length: |
50-100mm |
Coating: |
TiAlN |
Cutting Depth: |
0.5-2.0mm |
Angle: |
45°60°90°120° |
Cutting Width: |
0.5-2.0mm |
Shank Diameter: |
3-6mm |
Material: |
Carbide |
Application: |
Chamfering |
Overall Length: |
50-100mm |
Coating: |
TiAlN |
Cutting Depth: |
0.5-2.0mm |
Tool Design: Carbide chamfer end mills are designed specifically for chamfering operations, and come in multiple designs. They usually feature several flutes that assist in chip evacuation and reduced cutting forces. The edge geometry of these tools can be straight or helical, and center cutting or non-center cutting, based on the chamfer shape and surface finish requirements.
Chamfer Angle Options: Typically, end mills offer chamfers at angles of 45, 60, and 90 degrees. Specialized tools can also be used to achieve custom chamfer angles. It is important to choose the tool with the necessary chamfer angle to meet the design specifications.
Coatings and Surface Treatments: End mills may be coated with a variety of coatings and surface treatments to improve their performance and durability. These coatings, such as TiAlN, TiCN, and TiN, offer increased hardness, heat resistance, and lubricity, which help extend the tool life and reduce cutting forces. The best coating is dependent on the workpiece material and the cutting conditions.
Machining Techniques: The appropriate machining technique, such as plunge chamfering or contour chamfering, relies on the part geometry, chamfer dimensions, and machining setup. Plunge chamfering involves plunging the tool into the workpiece to produce the chamfer, and contour chamfering involves following the contour of an edge to create the chamfer.
Application Areas: Chamfer end mills are used in industries such as mold and die making, aerospace, automotive, general machining, and precision engineering. They are employed to create chamfers on edges of machined parts, holes, slots, and countersinks.
Tool Selection Considerations: When picking an end mill, consider aspects such as the required chamfer size, angle accuracy, target material, cutting parameters, and the desired surface finish. Selecting the right tool for the job enables optimal results.
Tool Maintenance: Regular maintenance of the tool is essential to get the best performance out of carbide end mills. Inspect the tool for signs of wear, damage, and buildup of chips, and keep it clean. Appropriate cutting fluids or lubricants improve the cutting performance and relieve the chip evacuation process.
Carbide chamfer end mills offer excellent hardness, wear resistance, and durability making them well-suited for cutting applications. In addition to the solid carbide material, the chamfer end mills come in various designs and configurations to accommodate different chamfer sizes and angles, such as 45 degrees, 60 degrees, or custom angles. These tools can create precise and accurate machining results with tight tolerances, allowing for cleaner, more consistent chamfers.
The use of carbide chamfer end mills is highly efficient. These tools remove material quickly and effectively, reducing the need for manual deburring or secondary operations and saving both time and labor costs. As they can be used in CNC machining centers, the process can be automated and used for high-volume chamfering as well. Additionally, they improve the overall surface finish of the part, by creating smoother transitions and a more visually appealing appearance.
Carbide chamfer end mills also have extended tool life, which improves productivity by reducing the need to replace the tool. Moreover, their compatibility with various materials, such as metals, plastics, and composites further improve their performance. With the right design and coating, they can be optimized for specific materials.
Here are some examples of how different workpiece materials can affect the cutting parameters for chamfering operations with carbide end mills:
Aluminum: Aluminum is a relatively soft and lightweight material commonly used in various industries. When machining aluminum, higher cutting speeds and feed rates can often be used compared to harder materials. Aluminum has good thermal conductivity, so proper cooling or lubrication should be considered to prevent chip welding and improve chip evacuation. The chip load for chamfering aluminum can be relatively high, resulting in efficient material removal. However, care should be taken to avoid excessive cutting forces that can cause workpiece deformation or tool breakage.
Steel: Steel is a common material used in manufacturing and has a wide range of hardness levels. Hardened steels require lower cutting speeds and feed rates due to their increased hardness. Carbide chamfer end mills are typically suitable for machining steel, but it is important to consider the tool's coating and geometry specifically designed for cutting steel. Adequate cooling or lubrication is often necessary to dissipate heat and prolong tool life. The chip load for steel chamfering is generally lower compared to softer materials, and proper chip evacuation is crucial to avoid chip recutting and tool wear.
Stainless Steel: Stainless steel is known for its high strength, corrosion resistance, and work-hardening characteristics. Machining stainless steel requires lower cutting speeds and feed rates compared to softer materials. The use of specialized coatings or carbide grades designed for stainless steel can enhance tool life. Stainless steel is prone to work hardening, so it is important to manage cutting forces and prevent tool deflection. Adequate cooling or lubrication is essential to control heat generation and minimize tool wear.
Titanium: Titanium and its alloys are widely used in aerospace and medical industries due to their high strength-to-weight ratio and excellent corrosion resistance. Machining titanium requires low cutting speeds and feed rates to minimize heat and prevent work hardening. Carbide chamfer end mills with specialized geometries and coatings designed for titanium machining are often recommended. Proper cooling or lubrication is essential to manage heat and prevent chip adhesion. Titanium is known for its poor thermal conductivity, so effective chip evacuation is crucial to avoid chip recutting and improve tool life.
Plastics: Plastics such as acrylics, polycarbonates, and nylon are widely used in various applications. These materials have low hardness and are prone to melting and chip buildup if excessive heat is generated during machining. Higher cutting speeds and feed rates can often be used for plastics to achieve efficient material removal. Proper cooling or lubrication should be considered to prevent melting or chip adhesion. Care should be taken to avoid excessive cutting forces that can cause plastic deformation or poor surface finish.
Chamfer End Mills: 45 degree chamfer cutter, 60° 90° 120° chamfer end mill for cnc machining.
Chamfer End Mill Technical Support and Service
The Chamfer End Mill is packaged and shipped with care and precision, using the following methods:
