End Mill

High-Performance End Mills for CNC Machining – Carbide, HSS & Custom Options

Our company manufactures and supplies a comprehensive range of end mills designed for precise and efficient CNC machining. We offer carbide, HSS, and various coated end mills to meet different material cutting requirements. From square end mills for general milling to ball nose, roughing, and tapered end mills for contouring and heavy stock removal, each tool ensures superior durability, dimensional accuracy, and excellent surface finish. All types of end mills are showcased on this page, and our team is ready to provide instant quotations, OEM solutions, and fast worldwide delivery to support your production needs. Our cutting tools deliver 80–95% of the performance of international brands, saving customers 30–50% in costs and improving machining efficiency.

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  • GME-UP300 High-Performance End Mill
    GME-UP300 high-performance end mill is a solid carbide end mill designed for high-precision and high-efficiency milling of steels, particularly Class P Steel. With advanced coatings and optimized...
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  • GME-SH160 High Hard Steel End Mill
    GME-SH160 high hard steel end mill is specially designed for 48-55HRC hardness steel. It adopts ultra-fine grain cemented carbide substrate and multi-layer composite coating, which has high...
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  • GME-FH200 Hard Steel End Mill
    GME-FH200 hard steel end mill is specially designed for HRC45-65 high-hardness steel. It adopts a high-strength carbide substrate and a high-temperature resistant coating to achieve...
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  • GME-SH260 Hard Steel End Mill
    GME-SH260 hard steel end mill is a precision cutting tool designed for high-hardness steel (HRC45-65). It adopts ultra-fine grain cemented carbide substrate and high heat-resistant coating, with...
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  • GME-SH360 High-Hardness End Mill
    GME360 high-hardness steel end mill is a high-performance tool designed for hardened steel, die steel and other high-hardness materials. It uses ultra-fine-grained carbide substrate and...
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  • GME-SHM200 Small Diameter End Mill
    The GME200 small-diameter deep processing end mill is specially designed for small-diameter deep cavity processing. It adopts a high-rigidity slender tool body structure and is suitable for deep...
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  • GME-SN200 Alloy Performance End Mill
    GME-SN200 alloy performance end mill is a precision tool designed for efficient cutting of high-temperature alloys. It uses high-quality carbide substrate and advanced coating technology, has...
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  • GME-ST210 Titanium End Mill
    The GME210 titanium alloy high-performance end mill is a highly efficient tool designed for difficult-to-cut materials such as titanium alloys. It uses high-quality carbide substrates and...
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  • GME-ST300 Ti Alloy End Mill
    The GME300 titanium alloy high-performance machining end mill is a precision tool designed specifically for titanium alloy materials. It is made of high-quality cemented carbide and a special...
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  • GME-SG200M Graphite End Mill
    GME-SG200M graphite end mill is specially designed for efficient processing of graphite materials. It adopts ultra-fine grain carbide substrate and special coating technology, with excellent wear...
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  • GME-SM200 Dental End Mill
    GME200 dental denture processing end mill is specially designed for precision milling of dental materials such as zirconia and resin. It adopts ultra-fine cutting edge and special coating...
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  • GME-SA160 Aluminum Alloy Surface End Mill
    GME-SA160 aluminum alloy surface end mill is specially designed for precision processing of aluminum alloy appearance parts such as 3C products and auto parts. It adopts super mirror edge...
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Our End Mill Types

 

 

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Square End Mill

•Used for plane milling, suitable for rough machining.

•Can perform vertical cutting.

 

 

 

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Ball Nose End Mill

•Used for surface milling and can perform complex contour processing.

•Excellent performance in three-dimensional surface processing.

 

 

 

 

 

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Corner Radius End Mill

•For machining internal and external fillets.

•Can increase tool life and improve surface quality.

 

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Tapered End Mill

•Suitable for inclined and conical surface processing.

•Mostly used in molds and aerospace fields.

 

 

 

 

 

 

End Mill Material

Solid Carbide End Mill

HSS End Mill

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PCD End Mill

CBN End Mill

Solid Carbide End Mill HSS End Mill Ceramic End Mill PCD End Mills CBN End Mill
•Used for plane milling, suitable for rough machining.
•Can perform vertical cutting.
•Used for surface milling and can perform complex contour processing.
•Excellent performance in three-dimensional surface processing.
•For machining internal and external fillets.
•Can increase tool life and improve surface quality
• Suitable for inclined and conical surface processing.
• Mostly used in molds and aerospace fields.
• Used for plane milling, suitable for rough machining.
• Can perform vertical cutting.

 

Features of End Mills

end mill

Multi-Edge Design: Increases material removal rate and ensures a smoother machined surface.

A variety of Knife Types: Including square knives, ball-end knives, and rounded corner knives, etc., to meet different processing needs.

Carbide Material: Wear-resistant and extends tool life.

Coating Treatment: Special coatings can improve tool life and performance, especially in high-speed machining.

 

 

Send Inquiry Now

 

 

 

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GME – Your Trusted Partner for High-Quality & Affordable Cutting Tools

Since 2015, GME has focused on providing cost-effective, customized solutions for the precision machining industry worldwide.We partner with leading brands like Sandvik, Kennametal, Mitsubishi, OSG, Guhring, Seco, and Walter to supply original products at competitive prices.At the same time, we work with top Chinese manufacturers such as ZCC-CT, DESKAR, GESAC, OKE, and HARDSTONE to offer high-performance, low-cost alternatives that reduce production costs while maintaining quality.

Get a Quick Quote

 

 

 

Coatings You Can Choose for Your End Mills

GME uses a wide range of material selections for our sheet metal fabrication process. Among our materials are aluminum, stainless steel, brass, magnesium, copper, carbon steel, bronze, galvanized steel, and more. Each material is available in different grades and varieties. Rest assured that all the materials used for your sheet metal parts are durable, corrosion-resistant, long-lasting, rust-proof, wear-resistant, and high-performance. If you want a specific material to be used in the sheet metal fabrication process, don't hesitate to contact us!

TiN

TiCN

TiAlN

AlTiN

DLC

CrN

CVD Diamond

AlCrN

Zn

 

 

 

 

 

End Mill

 

Coating Classification

Coated End Mills Pictures

Key Features

Typical Application Scenarios

Advantage

Shortcoming

TiN

TiN End Mills

• Hardness 2300 HV
• Good wear resistance
• Yellow appearance

Rough and fine machining of steel parts, and ordinary cast iron machining

• High versatility and low cost;
• Reduce sticking and extend tool life

General heat resistance (≤600 ℃), easy to oxidize at high temperatures

TiCN

TiCN End Mills

• Hardness 2500–3000 HV
• Higher wear resistance
• Dark grey appearance

Medium speed steel processing, light cutting of stainless steel

Better wear resistance than TiN; Improves surface quality, suitable for medium cutting speeds

The improvement of heat resistance is limited, and thick coatings are easy to fall off

TiAlN

TiAlN End Mill

• A protective oxide layer is formed on the surface at high temperatures
• Good heat resistance
• Purple-grey appearance

Dry cutting/semi-dry cutting, high-speed steel processing

Excellent high temperature resistance (up to 800°C and above), anti-oxidation; delays blade tip blunting, suitable for high-speed and dry cutting

Higher cost; less wear resistance than TiN at low speed or low heat

AlTiN

AlTiN End Mill

• High Al content, hardness can reach over 3000 HV
• Excellent thermal stability
• Black appearance

High-speed milling, difficult-to-process alloys (titanium alloys, high-temperature alloys)

Ultra-high heat and wear resistance (up to 900°C); long service life under extreme cutting conditions

Average lubricity for low-speed cutting; more expensive than TiAlN

DLC

DLC End Mill

• Diamond-like carbon film, low friction coefficient
• Hardness about 2000 HV
• Black glossy appearance

Aluminum alloy, copper alloy, plastic, adhesive material

Ultra-low friction, anti-stick, can significantly reduce cutting forces and surface adhesion

Hardness is lower than metal ceramic coating, load-bearing capacity is limited; heat resistance is poor (≤400 ℃)

CrN

CrN End Mill

• Hardness 1200–1800 HV
• Excellent toughness and corrosion resistance
• Silver-grey appearance

Cast iron processing, stainless steel low-speed processing

Excellent corrosion resistance and anti-adhesion properties; suitable for sticky materials, with lower cost than Ti-based coatings

Hardness and wear resistance are lower than Ti-based coatings; they easily oxidize at high temperatures

CVD Diamond

CVD Diamond End Mill

• Hardness of approximately 10,000 HV
• Very high wear resistance
•Transparent/diamond-colored appearance

Ultra-high speed cutting of aluminum alloy/copper alloy, with high finish requirements

Highest wear and anti-stick properties; improves surface quality and life when machining non-ferrous metals

on base material, expensive, not suitable for cutting ferrite materials

AlCrN

AlCrN End Mill

• Cr helps form a dense oxide film
• Super strong oxidation resistance
• Dark gray/black appearance

Dry cutting, high-temperature alloys, and titanium alloys

Maintains hardness under extremely high temperatures; good chemical inertness, resistant to sulfide and oxidation corrosion

•It is relatively brittle, and its impact toughness and chipping resistance are inferior to those of TiAlN.
• It performs well under high-speed and high-temperature cutting, but is prone to
chipping under low-speed cutting ;

Zn

Zn End Mill

• Hardness 2000 HV
• Good wear resistance and chemical stability
• Golden appearance

High-speed milling, grinding -scenarios requiring low friction

Low coefficient of friction; excellent performance under lubricated conditions, improved chip evacuation, and surface finish

• Limited high temperature resistance (generally ≤500 ℃), prone to oxidation failure during high temperature cutting
• Lower hardness and wear resistance than typical TiN, TiAlN, a nd other coatings
• Prone to delamination

 

Why Choose Our End Mills?

Global Leading Precision Machining Solutions: Excellent Cost-Efficiency Cutting Tools And Custom Services

In terms of precision and durability, our cutter end mill strictly follows high standards to provide you with excellent performance. Here are the reasons to choose our end mills:

High-Quality Materials: We use high-quality solid carbide and high-speed steel (HSS) to manufacture end mill milling cutters, ensuring excellent hardness, wear resistance, and longer tool life. In particular, our carbide end mills are suitable for hard materials such as steel, aluminum, titanium alloy, etc.

Wide Range of Applications: Whether you need to process steel, aluminum, plastics, or harder alloys, our ball nose end mills, square nose end mills, and radius end mills can meet your needs. We have the right tool for a variety of materials and processing needs.

Precision and Efficiency: Our end mills are designed for high-speed cutting, reducing tool wear and ensuring smooth machined surfaces, which improves overall machining efficiency, saves time, and reduces costs.

Customized Solutions: We understand that each project is unique, so we provide custom end mill services to tailor the most suitable tools to your specific requirements, ensuring that each machining task is completed perfectly.               Send Inquiry Now

 

Quick Delivery

Various logistics modes are available

Free Sample

Product samples are available

Secure Payment

100% secure payment

24/7 Support

Dedicated support

 
 

Quick delivery

Various logistics modes are available

Free sample

Product samples are available

Secure payment

100% secure payment

24/7 Support

Dedicated support

 

 

 

 

User Evaluation

We have been using GREAT CNC's carbide end mills for stainless steel machining. The performance is excellent – stable cutting, longer tool life, and improved surface finish. Our productivity increased by around 25%, which exceeded our expectations.
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John Smith

CNC Workshop Owner

Their roughing end mills are very efficient in material removal for steel components. Compared to our previous supplier, tool life is 30% longer, and delivery time is always on schedule. We are very satisfied with their products and services.

 

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Maria Gonzalez

Automotive Parts Manufacturer

GREAT CNC’s ball nose end mills provide exceptional results for 3D contouring in mold machining. Surface finishing is smooth with minimal polishing required after milling, saving us time and labor cost.
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Ahmad Faisal

Mold & Die Manufacturer

 

 

Our Service

Here, you can find a range of high-quality end mills tailored for various machining needs. Whether you are looking for CNC machining tools or need to choose the right tool for a specific material, we can provide professional advice and solutions.

01

Customized Tool Selection

We help you choose the most suitable end mill based on the processing material, cutting requirements, and specifications.

02

Efficient Machining

Our end mills are designed to increase cutting efficiency and extend tool life, allowing you to reduce downtime during production.

03

Technical Support

If you have any questions about choosing an end mill, our team of experts will provide you with professional advice and support to ensure that your machining tasks proceed smoothly.

our service
 
 
23000+

End User

 
30+

years experience

 
50+

Countries

 
350+

Partners

We are committed to providing you with accurate tools and perfect services to help you improve your production efficiency. If you have any questions, please feel free to contact us, and we will provide you with personalized solutions.

 

To Choose the Right End Mill?

Choosing the Right End Mill First Requires Considering the Material Being Processed: Carbide end mills are suitable for processing hard materials such as steel or titanium alloys, providing higher durability and cutting speed. For softer materials such as aluminum, HSS end mills or coated carbide end mills are economical and efficient choices.

Depending on the Cutting Method, The Shape of the tool is also important. Ball-end mills are suitable for curved or three-dimensional processing, square-end mills are ideal for straight-line cutting and plane milling, and rounded-end mills are particularly suitable for cutting corners and reducing tool wear.
For high-precision processing tasks, it is recommended to choose coated end mills. TiN or AlTiN coatings can effectively improve surface accuracy, reduce tool wear, and enhance cutting accuracy.

Need help selecting the right end mill for your project? Get an instant quote now from our technical team.

Phone

+86-18359729483

Email

cnc@greatcncmachine.com

WhatsApp

+86-18359729483

       

 

 

End Mill Application Areas

 

 

Mould Manufacturing

Mould Manufacturing

 

Agricultural machinery

Agricultural Machinery

 

Aerospace

Aerospace

 

Medical Devices

Medical Devices

 

Energy Industry

Energy Industry

 

Modular Parts Processing

Modular Parts Processing

 

Oil and Gas Industry

Oil and Gas Industry

 

5g Communications and Electronic Components

5G Communications and Electronic Components

 

 

End Mill Processing Matters

 

 

End Mill Processing

Choose the Right Tool Material

Choose tools according to the material being processed. Hard materials titanium alloys, are suitable for solid carbide tools, while lightly processed materials are suitable for high-speed steel tools to ensure efficient processing and tool life.

Reasonable Cutting Parameters

Set appropriate cutting speeds and feed rates to avoid excessive tool wear or low processing efficiency, and improve processing results.

Tool Wear and Maintenance

Regularly check and grind the end mills to maintain sharpness, extend service life, and reduce replacement frequency.

Use Coolant

Coolant can reduce tool overheating, reduce wear, and clean chips to maintain processing accuracy.

Chip Removal Method

Ensure smooth chip removal to avoid metal chips affecting processing quality and reduce tool damage.

Check Fixtures and Workpiece Positioning

Properly fix the workpiece to avoid offset and vibration during processing and ensure accuracy.

 

Maintenance and Use Tips of End Mills

To extend the service life of the end mill and improve processing efficiency, correct maintenance and use techniques are essential. First, clean the tool regularly to remove the waste chips and oil generated during the cutting process to avoid tool wear or cutting blockage caused by chip accumulation. Secondly, according to different materials and cutting requirements, adjust the appropriate cutting speed and feed rate to avoid excessive cutting force and heat accumulation. When using, ensure that the tool is clamped firmly to avoid vibration that may affect the machining accuracy. After processing, use coolant appropriately to cool down and reduce tool overheating, thereby improving durability. Finally, check tool wear regularly and replace or sharpen tools in time to ensure consistent processing quality. Following these simple maintenance and use tips can not only extend the life of the end mill but also significantly improve processing efficiency and accuracy.

Our production and equipment

 

Production And Equipment

100,000+

square meters

 

Covers an area of 100,000 m², with 1,000+ employees.

400+

R&D staff

 

Over 400 professional engineers and technicians.

200+

SALES

 

Products exported to more than 50 countries and regions worldwide.

 

 

FAQ

 

Q:1. What Should I Do if the End Mill Vibrates Too Much?

A:A: Shorten the overhang, check the clamping force, reduce the speed/feed, or change the anti-vibration tool.

Q:2. Is the Surface Roughness of the Machining Poor?

A:Correct the tool holder runout, change to a sharp blade, reduce the feed, and use down milling for finishing.

Q:3. How to Choose the Number of Blades of the End Mill?

Use more blades for roughing, 2-3 blades for finishing; fewer blades for soft materials, more blades for hard materials.

Q:4. Is the End Mill Chipping?

A: Reduce the cutting depth, avoid collision, change to a tool with good toughness, and check the clamping.

Q:5. Can I get samples before placing a bulk order?

A: Yes, we offer samples for testing and evaluation. Please contact our sales team to discuss your sample requirements and shipping details.

Q:6. Do you offer customized end mills based on my specific needs?

A: Yes, we provide OEM and custom manufacturing services. You can share your drawings or specifications, and our engineering team will develop end mills tailored to your machining requirements.

 

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Great Magtech (Xiamen) Electric Co., Ltd is one of the most professional end mill manufacturers and suppliers in China. If you're going to buy high quality end mill, welcome to get more information from our factory. Good service and competitive price are available.