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30 Degree Chamfer End Mill

  • Solid Carbide 4 Flute Chamfer End Mill

  • 4 Flute

  • Spiral

  • High Speed Cutting

  • Cast Iron, 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:

30 Degree Chamfer End Mill Specifications


1、30 Degree Chamfer End Mill Standard type

Model No.

Flute Diameter(mm)

Angle(°)

Shank Diameter(mm)

Overall length(mm)

Number of Teeth

D1*90°*D4*50

1

90°

4

50

2

D1.5*90°*D4*50

1.5

90°

4

50

2

D2*90°*D4*50

2

90°

4

50

2

D2.5*90°*D4*50

2.5

90°

4

50

2

D3*60°*D4*50

3

60°

4

50

3

D3*90°*D4*50

3

90°

4

50

3

D3*120°*D4*50

3

120°

4

50

3

D3.5*90°*D4*50

3.5

90°

4

50

3

D4*60°*D4*50

4

60°

4

50

3

D4*90°*D4*50

4

90°

4

50

3

D4*120°*D4*50

4

120°

4

50

3

D5*60°*D5*50

5

60°

5

50

3

D5*90°*D5*50

5

90°

5

50

3

D5*120°*D5*50

5

120°

5

50

3

D6*60°*D6*50

6

60°

6

50

3

D6*90°*D6*50

6

90°

6

50

3

D6*120°*D6*50

6

120°

6

50

3

D8*60°*D8*60

8

60°

8

60

3

D8*90°*D8*60

8

90°

8

60

3

D8*120°*D8*60

8

120°

8

60

3

D10*60°*D10*75

10

60°

10

75

3

D10*90°*D10*75

10

90°

10

75

3

D10*120°*D10*75

10

120°

10

75

3

D12*60°*D12*75

12

60°

12

75

3

D12*90°*D12*75

12

90°

12

75

3

D12*120°*D12*75

12

120°

12

75

3


2、30 Degree Chamfer End Mill Extra Length Type

Model No.

Flute Diameter(mm)

Angle(°)

Shank Diameter(mm)

Overall length(mm)

Number of Teeth

D8*90°*D8*75

8

90°

8

75

3

D10*90°*D10*75

10

90°

10

75

3

D12*90°*D12*75

12

90°

12

75

3


30 Degree Chamfer End Mill Features


1、Angle and Geometry:

The primary feature of a 30-degree chamfer end mill is its cutting edge geometry, which is designed to produce a chamfer at a 30-degree angle. This angle is commonly used for creating beveled edges on workpieces.


2、Versatility:

The 30-degree chamfer end mill is versatile and finds applications in various industries, including manufacturing, woodworking, and metalworking. It is used for deburring, chamfering, and creating decorative edges on parts.


3、Material Compatibility:

These end mills are suitable for machining a wide range of materials, including metals (aluminum, steel, etc.), plastics, and wood. The appropriate choice of tool material and coating can enhance performance and tool life.


4、Chamfer Size Options:

30-degree chamfer end mills are available in different sizes to accommodate various chamfer dimensions. Machinists can choose the appropriate tool based on the required chamfer width and depth.


5、Cutting Speed and Feed Rates:

Machining parameters, such as cutting speed and feed rate, should be selected based on the material being machined. Optimal cutting parameters contribute to efficient material removal and longer tool life.


6、Chamfer Accuracy:

These end mills are designed to provide precise and accurate chamfers. The machinist can achieve consistent results in terms of chamfer dimensions and quality across multiple workpieces.


7、Material Removal Efficiency:

The flute design and cutting edge geometry are optimized for efficient material removal, allowing machinists to achieve the desired chamfer quickly and with minimal tool wear.


8、Application in Countersinking:

30-degree chamfer end mills are often used for countersinking applications, where a conical recess is created to accommodate the head of a screw or fastener. The chamfered edge helps prevent sharp corners and provides a finished look.


9、CNC Machining Compatibility:

These end mills are suitable for use in CNC machining centers. Machinists can program toolpaths that incorporate the 30-degree chamfer end mill to automate chamfering processes.


10、Tool Coating Options:

Depending on the material being machined, tool coatings such as TiN (Titanium Nitride) or TiAlN (Titanium Aluminum Nitride) may be applied to enhance the tool's wear resistance and overall performance.


30 Degree Chamfer End Mill Advantages:


1、Versatility:

The 30-degree chamfer angle is a versatile choice for creating beveled edges. It strikes a balance between providing a noticeable chamfer and maintaining some sharpness on the edge, making it suitable for a wide range of applications.


2、Deburring:

One of the primary advantages of a 30-degree chamfer end mill is its effectiveness in deburring applications. It efficiently removes burrs and sharp edges from machined parts, enhancing the overall quality of the workpiece.


3、Countersinking:

The 30-degree chamfer end mill is commonly used for countersinking operations. It creates a conical recess around holes, allowing screws or fasteners to sit flush with the surface. This contributes to both functional and aesthetic aspects of the machined part.


4、Improved Aesthetics:

The chamfer produced by a 30-degree end mill adds a professional and finished look to the edges of workpieces. This is particularly important in applications where visual appeal is a consideration, such as in decorative metalwork or woodworking.


5、Reduced Stress Concentrations:

Chamfering edges using a 30-degree angle helps reduce stress concentrations at sharp corners. This is crucial in applications where the avoidance of stress risers is important for the structural integrity of the component.


6、Ease of Programming (CNC):

In CNC machining, programming a 30-degree chamfer end mill is relatively straightforward. CNC operators can easily incorporate toolpaths to create consistent chamfers across multiple workpieces, contributing to efficiency and repeatability.


7、Enhanced Safety:

The chamfered edges produced by the end mill help eliminate sharp corners, reducing the risk of injuries during handling and assembly. This is particularly relevant in applications where safety is a priority.


8、Machining Efficiency:

The design of the 30-degree chamfer end mill allows for efficient material removal. Machinists can achieve the desired chamfer quickly, improving overall machining productivity.


9、Compatibility with Various Materials:

This type of end mill is suitable for use with a variety of materials, including metals, plastics, and wood. Machinists can achieve consistent results across different materials with the same tool.


10、Wide Range of Available Sizes:

30-degree chamfer end mills are available in various sizes, allowing machinists to choose the appropriate tool for specific chamfer dimensions. This flexibility accommodates diverse machining requirements.


30 Degree Chamfer End Mill Coatings:


The purpose of applying a coating to a 30 Degree Chamfer End Mill is to enhance its performance, durability, and overall effectiveness in various machining operations.


1、Titanium Nitride (TiN):

TiN is a popular coating choice for 30 Degree Chamfer End Mill. 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.


2、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.


3、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.


4、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.


30 Degree Chamfer End Mill Applications:


A 30-degree chamfer end mill is a cutting tool used in machining and milling operations to create a beveled edge or chamfer at a 30-degree angle on the edge of a workpiece. This type of tool finds applications in various industries and materials. Here are some common applications of a 30-degree chamfer end mill:


1、Deburring:

One of the primary uses of a chamfer end mill is to remove burrs and sharp edges from the edges of machined parts. The 30-degree angle creates a smooth, chamfered edge that reduces the risk of injury and improves the overall appearance of the part.


2、Countersinking:

When you need to create a countersink for a screw or fastener, a 30-degree chamfer end mill can be used to machine the conical recess where the head of the screw will sit flush with the surface of the workpiece.


3、Edge Preparation:

In manufacturing, parts often require specific edge preparations for welding or assembly. A chamfered edge created by this type of end mill helps ensure proper fit and alignment during the joining process.


4、Aesthetic Purposes:

Sometimes, chamfered edges are used for design reasons to enhance the aesthetics of a product. The beveled edge can provide a polished and professional look to various parts and components.


5、Machining of Plastics and Soft Materials:

Chamfer end mills are commonly used when working with softer materials like plastics, wood, or softer metals. The 30-degree angle helps prevent damage to the material while still achieving the desired chamfer.


6、Machining Joints:

In woodworking and carpentry, chamfers are often used to create joint surfaces that fit together accurately and securely. A 30-degree chamfer end mill can be employed to create precise beveled edges for such joints.


7、Aircraft and Automotive Industries:

These industries often require precise edge finishing for components and parts. Chamfer end mills play a role in achieving the required quality and tolerances for these applications.


8、Tool and Die Making:

In tool and die making, chamfers can be used to improve the ease of tool insertion or to ensure proper alignment during the production process.


9、Prototyping:

When creating prototypes or models, chamfers can be used to simulate finished product edges and help evaluate the overall design.


10、Metalworking:

Chamfer end mills are also useful in metalworking applications where creating beveled edges is necessary for certain parts, such as gears, bearings, and housings.


Video Of 30 Degree Chamfer End Mill


FAQs for 30 Degree Chamfer End Mill


1、 What is a 30 Degree Chamfer End Mill?

A 30 Degree Chamfer End Mill is a type of cutting tool used in machining operations. It features a cutting edge with a 30-degree angle, designed specifically for creating chamfers – beveled edges or angles – on workpieces. This tool is commonly used in various industries for deburring, chamfering, and creating precise edges on materials.


2、What materials can I use a 30 Degree Chamfer End Mill on?

This end mill is versatile and can be used on a wide range of materials, including metals (such as aluminum, steel, and stainless steel), plastics, wood, and composites. The specific material you're working with will determine the cutting speeds, feeds, and tooling requirements.


3、 How do I use a 30 Degree Chamfer End Mill?

To use the end mill, secure it in a suitable milling machine or CNC router. Properly set the cutting parameters, including speed, feed rate, and depth of cut, based on the material and the depth of chamfer you require. Align the end mill with the desired edge, and carefully feed it into the workpiece to create the chamfer.


4、What are the benefits of using a 30 Degree Chamfer End Mill?

Using this tool offers several benefits, such as:

  • Producing clean and uniform chamfers on edges.

  • Enhancing the aesthetics of finished products.

  • Reducing the risk of sharp edges that can cause injuries.

  • Helping with assembly by facilitating proper fit and alignment of parts.


5、Are there different sizes available?

Yes, 30 Degree Chamfer End Mills come in various sizes, including different shank diameters, cutting diameters, and lengths. Choosing the right size depends on the dimensions of your workpiece and the specific chamfer requirements.


6、Can I achieve different chamfer angles with a 30 Degree Chamfer End Mill?

No, a 30 Degree Chamfer End Mill is specifically designed for creating chamfers with a 30-degree angle. If you need different chamfer angles, you would need to use a different chamfer end mill with the desired angle.


7、How do I maintain and prolong the life of my 30 Degree Chamfer End Mill?

Proper maintenance is crucial. Ensure you:

  • Keep the tool clean and free of chips during use.

  • Use appropriate cutting speeds and feeds to prevent excessive wear.

  • Store the tool in a dry and clean environment to prevent corrosion.

  • Regularly inspect the cutting edges for signs of wear and damage.


8、Can I re-sharpen a 30 Degree Chamfer End Mill?

Yes, you can re-sharpen the end mill to extend its lifespan. However, re-sharpening requires skill and the right tools. It's recommended to consult the manufacturer's guidelines or seek professional help for re-sharpening.


9、Are there any safety precautions I should take when using this tool?

Absolutely. Always wear appropriate personal protective equipment, such as safety glasses and hearing protection. Follow proper machining practices and ensure the workpiece is securely clamped. Keep hands and clothing away from moving parts during operation.


FAQs for the factory :


1、Who Is RUIYU?

Ruiyu is a manufacturer of Carbide Cutting Tools: End Mills, Drills, Routers, Chamfer Mills and Specials.


2、How do you ensure the quality of the products ?

We have precision detection machine, quality inspectors check cutters every piece to guarantee the quality of the products.


3、Can you design the cutters according to the drawings ?

Yes, we have professional technician with rich experience and will deliver the samples for the approval before bulk production.


4、Can you supply with drawing or on an ODM basis?

Yes, we have professional technician with rich experience and will deliver the samples for the approval before bulk production.We can produce according to your drawings; we can supply goods with medium-sized packaging without our logo, then you can repack at your side with your brand packaging; if volume is big, we can pack at our side with your brand packaging.

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