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3 Flute End Mill For Aluminum

  • Solid Carbide 3 Flute End Mill For Aluminum

  • 3 Flute

  • Spiral

  • High Speed Cutting

  • Alloy Steel, Tool Steel,Stainless Steel, High-temp Alloys, Titanium Alloys, Non-ferrous Alloys

  • TiAlN, TiSiN, Nano

  • 0.005-0.01

  • Stub, Standard, Extra-Long,38-330mm

Availability:
Quantity:

Specifications of 3 Flute End Mill For Aluminum


1、3 Flute End Mill For Aluminum Standard type

Model No. Flute Diameter (mm) Flute length (mm) Shank Diameter (mm) Overall length (mm)
D1*3*D4*50 1 3 4 50
D1.5*4.5*D4*50 1.5 4.5 4 50
D2*6*D4*50 2 6 4 50
D2.5*7*D4*50 2.5 7 4 50
D3*8*D4*50 3 8 4 50
D3.5*10*D4*50 3.5 10 4 50
D4*10*D4*50 4 10 4 50
D5*13*D6*50 5 13 6 50
D6*15*D6*50 6 15 6 50
D8*20*D8*60 8 20 8 60
D10*25*D10*75 10 25 10 75
D12*30*D12*75 12 30 12 75
D14*45*D14*100 14 45 14 100
D16*45*D16*100 16 45 16 100
D18*45*D18*100 18 45 18 100
D20*45*D20*100 20 45 20 100


2、3 Flute End Mill For Aluminum Extra Length Type

Model No.

Flute Diameter (mm)

Flute length (mm)

Shank Diameter (mm)

Overall length (mm)

D4*12*D4*75

4

12

4

75

D4*16*D4*100

4

16

4

100

D6*20*D6*75

6

20

6

75

D6*30*D6*100

6

30

6

100

D8*25*D8*75

8

25

8

75

D8*35*D8*100

8

35

8

100

D10*40*D10*100

10

40

10

100

D12*45*D12*100

12

45

12

100

D6*35*D6*150

6

35

6

150

D8*40*D8*150

8

40

8

150

D10*50*D10*150

10

50

10

150

D12*60*D12*150

12

60

12

150

D14*65*D14*150

14

65

14

150

D16*70*D16*150

16

70

16

150

D18*70*D18*150

18

70

18

150

D20*70*D20*150

20

70

20

150


Features of 3 Flute End Mill For Aluminum:


1、Three Flutes:

A 3-flute end mill has three cutting edges or flutes along its length. These flutes are used for cutting and chip evacuation.


2、Optimized Geometry:

3-flute end mills for aluminum are designed with specific geometry optimized for efficient material removal in aluminum and other non-ferrous materials. This geometry helps reduce cutting forces and heat generation.


3、Variable Helix Angle:

These end mills often have variable helix angles, which can help with improved stability, reduced chatter, and efficient chip evacuation in aluminum machining.


4、Center Cutting Design:

Most 3-flute end mills have a center cutting design, allowing them to plunge directly into the material, making them versatile for various machining operations.


5、Balanced Cutting Performance:

The 3-flute design offers balanced cutting performance, making these end mills suitable for both roughing and finishing operations in aluminum.


6、Reduced Cutting Forces:

Compared to higher flute count end mills, 3-flute end mills generate lower cutting forces. This feature makes them suitable for machines with lower horsepower and allows for higher cutting speeds and feeds.


7、Effective Chip Evacuation:

The three flutes help in efficient chip evacuation, preventing chip congestion in the cutting area and reducing the risk of tool wear or breakage.


8、Suitability for Aluminum Alloys:

3-flute end mills are specifically engineered for aluminum and other non-ferrous materials. They are ideal for machining various aluminum alloys, including 6061, 7075, and cast aluminum.


9、Versatility:

While primarily designed for aluminum, 3-flute end mills can also be used for machining other non-ferrous materials such as brass, copper, and plastics, making them valuable in various industries.


10、Improved Surface Finish:

3-flute end mills are capable of producing a smooth surface finish on aluminum workpieces, making them suitable for applications where surface quality is critical.


11、Lower Heat Buildup:

The design of these end mills facilitates efficient heat dissipation, reducing the risk of workpiece deformation or surface defects caused by excessive heat.


12、Cost-Effective:

3-flute end mills are often considered cost-effective tools in aluminum machining. They strike a balance between material removal rates and tool life, resulting in cost savings.


13、Compatibility with High-Speed Machining (HSM):

These end mills are compatible with high-speed machining (HSM) applications, where elevated spindle speeds are used to increase productivity without sacrificing performance.


14、Machining Accuracy:

3-flute end mills provide consistent and accurate cuts in aluminum due to their reduced cutting forces and improved stability.


15、Lower Risk of Workpiece Deformation:

The combination of lower cutting forces and efficient chip removal minimizes the risk of workpiece deformation during aluminum machining.


16、Long Tool Life:

These end mills often exhibit good tool life in aluminum applications, reducing the frequency of tool changes and increasing overall machining efficiency.


17、Ease of Use:

Machinists often find 3-flute end mills easy to work with, making them suitable for a wide range of skill levels.


Advantages of 3 Flute End Mill For Aluminum:


1、Efficient Chip Evacuation:

3-flute end mills provide efficient chip evacuation in aluminum machining. The three flutes help remove chips quickly from the cutting area, reducing the risk of chip recutting and tool wear.


2、Balanced Cutting Performance:

The 3-flute design offers balanced cutting performance, making these end mills suitable for both roughing and finishing operations in aluminum. This versatility allows you to use one tool for various machining tasks.


3、Versatility:

While primarily designed for aluminum, 3-flute end mills can also be used for machining other non-ferrous materials such as brass, copper, and plastics. This versatility makes them valuable in various industries.


4、Improved Surface Finish:

3-flute end mills are capable of producing a smooth surface finish on aluminum workpieces. This feature is essential for applications where surface quality is critical.


5、Reduced Cutting Forces:

Compared to higher flute count end mills, 3-flute end mills generate lower cutting forces. This feature makes them suitable for machines with lower horsepower and allows for higher cutting speeds and feeds.


6、Effective Material Removal:

These end mills efficiently remove material in aluminum machining due to their balanced design and chip evacuation capabilities. This can lead to faster machining times.


7、Lower Heat Buildup:

The design of these end mills facilitates efficient heat dissipation, reducing the risk of workpiece deformation or surface defects caused by excessive heat.


8、Cost-Effective:

3-flute end mills are often considered cost-effective tools in aluminum machining. They strike a balance between material removal rates and tool life, resulting in cost savings.


9、Compatibility with High-Speed Machining (HSM):

These end mills are compatible with high-speed machining (HSM) applications, where elevated spindle speeds are used to increase productivity without sacrificing performance.


10、Center Cutting Capability:

Most 3-flute end mills have a center cutting design, allowing them to plunge directly into the material. This feature enhances their versatility for various machining operations.


11、Machining Accuracy:

3-flute end mills provide consistent and accurate cuts in aluminum due to their reduced cutting forces and improved stability.


12、Long Tool Life:

These end mills often exhibit good tool life in aluminum applications, reducing the frequency of tool changes and increasing overall machining efficiency.


13、Ease of Use:

Machinists often find 3-flute end mills easy to work with, making them suitable for a wide range of skill levels.


Coatings of 3 Flute End Mill For Aluminum:


The purpose of applying a coating to a 3 Flute End Mill For Aluminum is to enhance its performance, durability, and overall effectiveness in various machining operations.


Titanium Nitride (TiN):

TiN is a popular coating choice for 3 Flute End Mill For Aluminum. It offers excellent wear resistance and provides a protective layer on the tool's surface, reducing friction and extending tool life. TiN coatings are effective when machining non-ferrous materials and can enhance performance in general-purpose milling applications.


Titanium Carbonitride (TiCN):

TiCN coatings offer improved hardness and heat resistance compared to TiN. They are suitable for machining ferrous materials, including steel and cast iron. TiCN coatings provide excellent wear resistance, reduced friction, and increased tool life.


Aluminum Titanium Nitride (AlTiN):

AlTiN coatings are known for their exceptional hardness, high-temperature resistance, and excellent wear resistance. They are suitable for machining abrasive materials, such as hardened steels and stainless steels. AlTiN coatings provide extended tool life and enhanced performance in high-speed machining applications.


Diamond-Like Carbon (DLC):

DLC coatings offer excellent hardness, low friction, and high lubricity. They are effective when machining aluminum, copper, and non-ferrous materials. DLC coatings can reduce built-up edge and enhance the chip flow, resulting in improved surface finish and reduced cutting forces.


Applications of 3 Flute End Mill For Aluminum


1、Profile Milling:

3-flute end mills are well-suited for contouring and profiling aluminum components. They provide efficient chip evacuation and good stability, resulting in precise and smooth profiles.


2、Slot Milling:

These end mills are ideal for machining slots in aluminum workpieces. They ensure clean and precise slot cuts while efficiently evacuating chips from the cutting area.


3、Pocketing:

3-flute end mills are used for pocketing or cavity machining in aluminum. They effectively remove material from the interior of a workpiece while maintaining dimensional accuracy.


4、Facing and Surface Milling:

Machining large flat surfaces in aluminum benefits from the chip-removal capabilities and stability of 3-flute end mills. They help maintain surface quality and reduce the risk of chatter or vibration.


5、Roughing Operations:

When roughing aluminum surfaces, 3-flute end mills are effective at removing material quickly. They offer efficient chip evacuation and lower cutting forces.


6、Aluminum Sheet and Plate Machining:

These end mills are suitable for cutting aluminum sheets and plates to size in industries like sheet metal fabrication.


7、Prototype Machining:

In rapid prototyping and small-batch production, 3-flute end mills provide a cost-effective solution for machining aluminum prototypes with precision.


8、Aerospace Components:

Many aerospace parts, such as brackets, housings, and panels, are made from aluminum and can be efficiently machined using 3-flute end mills.


9、Automotive Components:

In the automotive industry, various aluminum parts like engine components, brackets, and chassis components can be machined using 3-flute end mills.


10、Aluminum Casting Cleanup:

These end mills are effective for removing excess material, casting flash, or burrs from aluminum castings, improving the final product's quality.


11、Aluminum Heat Sinks:

Machining aluminum heat sinks for electronics and thermal management applications benefits from the efficient material removal and stability of 3-flute end mills.


12、Electronics Enclosures:

Aluminum enclosures for electronic devices can be machined using 3-flute end mills while ensuring clean cuts and minimal heat-induced damage to sensitive components.


13、Aluminum Composite Materials:

3-flute end mills can be used for machining aluminum composite panels, commonly used in the construction and signage industries, while ensuring clean cuts and minimal delamination.


14、Aluminum Weldment Machining:

When machining aluminum weldments or assemblies, 3-flute end mills provide efficient material removal and precision for component fabrication.


15、Aluminum Extrusion Machining:

Aluminum extrusions used in various industries can be efficiently machined with 3-flute end mills for tasks like slotting, drilling, and profiling.


Video Of 3 Flute End Mill For Aluminum


FAQs of 3 Flute End Mill For Aluminum


1、What is a 3-flute end mill for aluminum?

A 3-flute end mill for aluminum is a cutting tool with three cutting edges (flutes) designed specifically for machining aluminum and other non-ferrous materials. It is used to shape, contour, and remove material from aluminum workpieces.


2、How does a 3-flute end mill differ from other end mills?

Unlike end mills with fewer or more flutes, a 3-flute end mill strikes a balance between chip evacuation, cutting forces, and stability. It is versatile and well-suited for a wide range of aluminum machining tasks.


3、What are the advantages of using a 3-flute end mill for aluminum?

Some advantages include efficient chip evacuation, balanced cutting performance for roughing and finishing, versatility for various machining operations, good stability, and the ability to achieve precise surface finishes.


4、Can I use a 3-flute end mill for aluminum on other materials?

While primarily designed for aluminum, 3-flute end mills can also be used for machining other non-ferrous materials such as brass, copper, and plastics. They may not perform as effectively on harder materials like steel.


5、What types of aluminum alloys can be machined with a 3-flute end mill?

3-flute end mills are suitable for machining various aluminum alloys, including 6061, 7075, and cast aluminum, among others.


6、How do I choose the right 3-flute end mill for my aluminum machining project?

Consider factors such as the specific aluminum alloy, desired cutting parameters, machine horsepower, and tool diameter. Consult the manufacturer's recommendations and cutting speed charts for guidance.


7、What are the recommended cutting speeds and feeds for 3-flute end mills in aluminum machining?

The recommended speeds and feeds can vary depending on the specific end mill and machining setup. It's essential to consult the manufacturer's guidelines or use machining software to determine the optimal parameters.


8、Can I resharpen a dull 3-flute end mill for aluminum?

Resharpening 3-flute end mills requires specialized equipment and expertise. While it is possible, it's often more cost-effective to replace the tool, especially if it is heavily worn.


9、Are there any safety precautions I should take when using 3-flute end mills for aluminum?

Always wear appropriate personal protective equipment (PPE), including safety glasses and hearing protection. Ensure that your workpiece is securely clamped, and follow best practices for machine operation to prevent accidents.


10、Do 3-flute end mills work well in high-speed machining (HSM) applications?

Yes, 3-flute end mills are suitable for high-speed machining (HSM) applications, where elevated spindle speeds are used to increase productivity without sacrificing performance.


11、Do 3-flute end mills provide a good surface finish on aluminum?

Yes, 3-flute end mills are capable of producing a smooth surface finish on aluminum workpieces, making them suitable for applications where surface quality is critical.


FAQs for the factory :


1、Are you a factory?

Yes, we are facotry. Founded in 2004,Ruiyu Tools has established itself as a trusted provider of high-quality drill bits, end mills, and other non-standard tools.


2、How to select models?

Before purchasing, please contact us to confirm model No. and drawings to avoid any misunderstanding.


3、Do you offer OEM & ODM service?

Yes.We can supply OEM&ODM and make customized design for any specific application.


4、How can we know the product quality?

We suggest you ording a sample. And you can also send us email with detailed photos and specifications for checking if you cannot get enough information in the product page.


5、What's the delivery time?

Non-standard tools 5-10 Working days,Standard tools usually 1-2 days.

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