Single Flute End Mill

Single Flute End Mill Specifications

1、Single Flute End Mill Standard type

Model No.	Flute Diameter (mm)	Flute length (mm)	Shank Diameter (mm)	Overall length (mm)
D1.0*3*D3.175*38.5	1	3	3.175	38.5
D1.5*6*D3.175*38.5	1.5	6	3.175	38.5
D1.5*8*D3.175*38.5	1.5	8	3.175	38.5
D1.5*12*D3.175*38.5	1.5	12	3.175	38.5
D2.0*8*D3.175*38.5	2	8	3.175	38.5
D2.0*12*D3.175*38.5	2	12	3.175	38.5
D2.0*17*D3.175*38.5	2	17	3.175	38.5
D2.5*10*D3.175*38.5	2.5	10	3.175	38.5
D2.5*12*D3.175*38.5	2.5	12	3.175	38.5
D2.5*17*D3.175*38.5	2.5	17	3.175	38.5
D2.5*22*D3.175*45	2.5	22	3.175	45
D3.175*12*D3.175*38.5	3.175	12	3.175	38.5
D3.175*15*D3.175*38.5	3.175	15	3.175	38.5
D3.175*17*D3.175*38.5	3.175	17	3.175	38.5
D3.175*22*D3.175*45	3.175	22	3.175	38.5
D3.175*25*D3.175*50	3.175	25	3.175	38.5
D3.175*28*D3.175*50	3.175	28	3.175	38.5
D3.175*32*D3.175*55	3.175	32	3.175	38.5
D4*12*D4*45	4	12	4	45
D4*15*D4*45	4	15	4	45
D4*17*D4*45	4	17	4	45
D4*22*D4*45	4	22	4	45
D4*25*D4*50	4	25	4	45
D4*28*D4*55	4	28	4	55
D4*32*D4*60	4	32	4	60
D5*17*D5*50	5	17	5	50
D5*22*D5*50	5	22	5	50
D5*25*D5*50	5	25	5	50
D5*32*D5*60	5	32	5	60
D5*42*D5*70	5	42	5	70
D6*17*D6*50	6	17	6	50
D6*22*D6*50	6	22	6	50
D6*25*D6*50	6	25	6	50
D6*28*D6*55	6	28	6	55
D6*32*D6*55	6	32	6	55
D6*35*D6*60	6	35	6	60
D6*42*D6*75	6	42	6	75
D6*52*D6*75	6	52	6	75
D6*62*D6*100	6	62	6	100
D8*17*D8*60	8	17	8	60
D8*22*D8*60	8	22	8	60
D8*25*D8*60	8	25	8	60
D8*32*D8*60	8	32	8	60
D8*42*D8*75	8	42	8	75
D8*52*D8*100	8	52	8	100
D10*22*D10*75	10	22	10	75
D10*32*D10*75	10	32	10	75
D10*42*D10*75	10	42	10	75
D10*52*D10*100	10	52	10	100
D12*22*D12*75	12	22	12	75
D12*32*D12*75	12	32	12	75
D12*42*D12*75	12	42	12	75
D12*52*D12*100	12	52	12	100

Single Flute End Mill Features

1、Single Cutting Edge (Flute):

As the name suggests, these end mills have only one flute, which is the cutting edge that extends along the length of the tool. This design simplifies the tool geometry and facilitates specific machining applications.

2、Chip Evacuation:

The single flute provides a clear and unobstructed path for chip evacuation. Chips, or the material being cut, are efficiently removed from the cutting area, reducing the risk of chip recutting and improving overall machining efficiency.

3、High Speed Machining (HSM):

Single flute end mills are often preferred for high-speed machining operations. The design minimizes tool deflection and allows for increased cutting speeds, making them suitable for applications where rapid material removal is required.

4、Rigidity:

The single flute design can offer increased rigidity compared to multi-flute end mills. This can be advantageous when machining materials that demand stable cutting conditions to prevent vibration and ensure accuracy.

5、Plunge Milling Capability:

Due to their design, single flute end mills are well-suited for plunge milling operations. Plunge milling involves directly plunging the tool into the material, making these end mills suitable for tasks like creating slots or holes.

6、Soft Material Machining:

Single flute end mills are often used for machining softer materials such as plastics and non-ferrous metals. The design helps prevent chip clogging and allows for efficient material removal in these applications.

7、Surface Finish:

In certain situations, a single flute end mill can contribute to a smoother surface finish on the machined part. The reduced number of flutes minimizes the chances of marks or lines on the workpiece.

8、Heat Dissipation:

The design of single flute end mills can contribute to effective heat dissipation during machining, which is crucial for maintaining tool life and preventing premature wear.

Single Flute End Mill Advantages:

1、Chip Evacuation:

The single flute design provides a clear and unobstructed path for chip evacuation. This is particularly beneficial in applications where efficient chip removal is critical to prevent chip recutting, minimize heat buildup, and extend tool life.

2、High-Speed Machining (HSM):

Single flute end mills are well-suited for high-speed machining operations. The design minimizes tool deflection, allowing for increased cutting speeds. This is advantageous when rapid material removal is required, improving overall machining efficiency.

3、Rigidity:

The single flute configuration can contribute to increased tool rigidity. This is especially valuable when machining materials that require stable cutting conditions to prevent vibration, maintain accuracy, and achieve consistent results.

4、Plunge Milling Capability:

Single flute end mills are effective for plunge milling operations, where the tool is directly plunged into the material to create features like slots or holes. The design facilitates efficient material removal during plunging.

5、Soft Material Machining:

These end mills are often preferred for machining softer materials, including plastics and non-ferrous metals. The single flute design helps prevent chip clogging, making them efficient in these applications.

6、Reduced Friction:

With only one cutting edge in contact with the material, single flute end mills can experience reduced friction during cutting. This characteristic can contribute to lower cutting forces and energy consumption.

7、Surface Finish:

In certain applications, a single flute end mill can contribute to a smoother surface finish on the machined part. The reduced number of flutes minimizes the chances of marks or lines on the workpiece, leading to improved surface quality.

8、Heat Dissipation:

The design of single flute end mills allows for effective heat dissipation during machining. Efficient heat dissipation is crucial for maintaining tool life and preventing premature wear, especially in high-speed or prolonged machining operations.

Single Flute End Mill Coatings:

The purpose of applying a coating to a Single flute end mills is to enhance its performance, durability, and overall effectiveness in various machining operations.

Titanium Nitride (TiN):

TiN is a popular coating choice for Single flute end mills. 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.

Single Flute End Mill Applications：

Single flute end mills are cutting tools used in machining and milling operations. They have a single cutting edge or flute, which sets them apart from traditional end mills that typically have multiple flutes. Single flute end mills are suitable for specific applications due to their unique design and characteristics. Here are some common applications where single flute end mills are used:

1、Plastic Machining:

Single flute end mills are often used when machining plastics, such as acrylic, polycarbonate, and nylon. The single flute design helps in minimizing chip buildup and heat generation, which can be problematic with plastics.

2、Soft Material Milling:

Materials like soft aluminum, brass, and copper can benefit from single flute end mills. These materials tend to be more ductile and prone to chip welding. The single flute design helps in efficient chip evacuation and reduces the chances of chip buildup.

3、Woodworking:

Single flute end mills are used in woodworking applications, particularly when routing or milling softer woods, plywood, and MDF (medium-density fiberboard). The single flute design helps in achieving clean cuts and efficient chip removal.

4、Thermal and Delicate Materials:

Single flute end mills are suitable for materials that are sensitive to heat or prone to melting, such as certain thermoplastics. The single flute design reduces friction and heat buildup during the cutting process.

5、Engraving and Detailing:

Single flute end mills can be used for engraving fine details and small features on various materials, including metals, plastics, and woods.

6、Fiber-Reinforced Composites:

Single flute end mills are effective for machining fiber-reinforced composite materials, where the fibers can cause excessive tool wear or chipping. The single flute design helps manage the cutting forces and chip evacuation.

7、Soft Steels:

For certain soft or low-carbon steels, a single flute end mill can provide efficient material removal while reducing the risk of chatter and vibration.

8、High-Speed Machining (HSM):

Single flute end mills are sometimes used in high-speed machining applications where maintaining a consistent chip load and effective chip evacuation are crucial.

It's important to note that while single flute end mills have advantages in specific applications, they may not be suitable for all materials or cutting scenarios. Choosing the right tool for a particular machining operation requires considering factors such as material type, hardness, cutting speed, feed rate, depth of cut, and the desired surface finish.

Video Of Single Flute End Mill

FAQs for Single Flute End Mill

1、What is a single flute end mill?

A single flute end mill is a type of cutting tool used in machining and milling operations. It has a single cutting edge or flute along its length, which is used to remove material from the workpiece. This design allows for efficient chip evacuation and can be particularly useful in certain applications.

2、When should I use a single flute end mill?

Single flute end mills are often preferred for machining materials that tend to generate long chips, such as soft plastics or non-ferrous metals like aluminum and wood. They are also suitable for applications where high chip clearance and fast chip evacuation are important.

3、What are the advantages of using a single flute end mill?

Some advantages of using a single flute end mill include better chip evacuation, reduced clogging, and smoother cutting action due to the larger flute space. They can also be useful for applications that require high spindle speeds and feed rates.

4、Are there any limitations to using a single flute end mill?

Single flute end mills may have limitations in terms of their ability to handle heavy cutting loads or provide the same level of surface finish as multi-flute end mills. They may also produce more deflection and require careful setup and programming to avoid issues.

5、Which materials can I machine with a single flute end mill?

Single flute end mills are commonly used for machining softer materials like plastics, acrylics, and non-ferrous metals such as aluminum and brass. However, they may not be as effective for machining harder materials like steel or stainless steel.

6、What factors should I consider when using a single flute end mill?

Consider factors such as the material you're machining, the desired surface finish, the spindle speed, feed rate, depth of cut, and the overall rigidity of your setup. Proper toolpath programming and coolant application are also important for successful machining.

7、Can I achieve a good surface finish with a single flute end mill?

While single flute end mills can provide decent surface finishes, they might not achieve the same level of surface quality as multi-flute end mills, especially when machining harder materials. Proper speeds and feeds, toolpath strategies, and finishing passes can help improve the surface finish.

8、How do I prevent chip clogging when using a single flute end mill?

Proper chip evacuation is important when using a single flute end mill. Using a suitable cutting fluid or coolant, adjusting feed rates, and employing proper toolpath strategies that allow for efficient chip removal can help prevent chip clogging.

9、Are there variations of single flute end mills available?

Yes, there are variations such as specialized single flute end mills for specific materials or applications. Some may have coatings to enhance tool life and performance. Always select the right tool for your specific machining needs.

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.