4 Flutes Carbide End Mill Bit For Aluminium , Customized Finishing CNC Milling Cutter

YG10X 4 Flutes Carbide End Mill For Aluminium Customized Finishing CNC Milling Cutter

AMG four blade aluminum hard alloy milling cutter is designed specifically for high-speed and precision cavity machining of aluminum parts, and is widely used in the aerospace, automotive parts, and mold manufacturing industries. It is suitable for high-strength aluminum alloy materials such as 6061, 7075, and 7050.
Compared to three blade aluminum milling cutters, the AMG four blade design can have higher surface smoothness while maintaining good chip removal ability, making it suitable for scenarios with high machining quality requirements under high-speed machining conditions. Made of high-quality YG10X ultra-fine particle hard alloy rods, it has excellent toughness and wear resistance, ensuring sharp and durable cutting edges, stable cutting, and significantly improving machining efficiency and tool life.

Applications
This tool is suitable for precision cavity milling, side milling, profiling, and slotting of aluminum alloy components, ideal for aerospace structural parts, mold cavities, and lightweight automotive components requiring efficient material removal and high surface .

Specifications Table

• Material: YG10X micro-grain carbide

• Coating: DLC or uncoated optional

• Flutes: 4 Flutes

• Diameter: 12mm

• Flute Length: 25mm

• Total Length: 100mm

• Helix Angle: 45° (enhances aluminum chip removal)

Working Principle
The 45° high helix angle improves chip evacuation while preventing built-up edges, important for aluminum cutting. The 4 flute design distributes cutting forces evenly, reducing vibration and enhancing surface finish. The YG10X carbide provides rigidity and toughness for stable high-speed machining, while optional DLC coating reduce friction and adhesion during aluminum cutting, improving tool life and cutting efficiency.

Advantages
✅ Excellent chip removal in aluminum, preventing chip clogging
✅ Superior surface finish compared to 3 flute aluminum end mills
✅ Extended tool life with stable cutting under high speeds
✅ Customizable non-standard sizes and certificate

 
Our workshop:  
 
 
 


 
Our Customization Capabilities 

1. We can produce customer carbide cutting tools based on your drawings to meet your specific machining requirements.

2. We can also design carbide cutting tools according to your workpiece structure to improve machining efficiency and reduce production costs.

3. For every customer carbide cutting tool, we provide an official inspection report to ensure quality and consistency for your projects.

 
Example:
These two drawings are examples of carbide cutting tools we
designed specifically based on our customer's workpieces. 
 


 


 


 


 

Changzhou AMG Precision Tool Manufacturing Co., Ltd. is a manufacturer specializing in the production of solid carbide cutting tools, including end mills, drills, reamers and customized non-standard tools. We are equipped with advanced German Walter grinders and Zoller measuring instruments to ensure that each product has excellent precision and consistency.

By sourcing premium quality carbide rods from leading national and international suppliers and adhering to stringent quality control standards, we meet the most demanding industrial requirements.

AMG Precision is committed to innovation and excellence, providing high-performance cutting solutions for a variety of processing applications.