
Product Name: High Polished 3-Flute Long Aluminum Square End Mills, CNC Milling Cutter, 55° Spiral Angle, Single Axis Relief, Hardened for Precision Machining
Product Description:
Our High Polished 3-Flute Long Aluminum Square End Mills are designed for precision machining of aluminum alloys. With advanced manufacturing technology, these CNC milling cutters are perfect for high-speed operations, offering superior performance and durability. The 55° spiral angle ensures smooth cutting action, while the single axis relief angle reduces cutting forces and improves tool life.
Key Features:
- High Polished Finish: The polished surface reduces friction and enhances chip removal, leading to cleaner cuts and extended tool life.
- 3-Flute Design: Ideal for high-efficiency milling, the 3-flute design offers excellent material removal rates, making it suitable for both roughing and finishing operations.
- 55° Spiral Angle: Provides smooth cutting and reduces vibration, ensuring a higher-quality finish and more stable cutting performance.
- Single Axis Relief Angle: Reduces cutting forces, minimizes wear, and improves tool longevity.
- Hardened Material: The tool is hardened to withstand the toughest machining conditions, ensuring high precision and excellent wear resistance.
Applications:
- Aluminum Alloys: Perfect for milling soft and hard aluminum, including aerospace and automotive applications.
- Precision Machining: Suitable for CNC machining centers for high-precision cutting in industries such as aerospace, automotive, and metalworking.
Specifications:
- Material: Hardened High-Quality Carbide
- Flute Count: 3
- Spiral Angle: 55°
- Relief Angle: Single Axis
- Application: Aluminum alloys, precision milling
- Ideal for: CNC machining, high-speed cutting
Why Choose Our End Mills?
- Exceptional Durability: Designed for long-lasting performance, even in challenging cutting environments.
- Precision: Manufactured with high tolerances to ensure accurate results with every cut.
- Versatility: Works seamlessly with a wide range of CNC machines and applications.
If you're looking for a reliable, high-performance tool for aluminum machining, our High Polished 3-Flute Long Aluminum Square End Mills are the ideal solution for your CNC milling needs!

















FAQ
1) Are you trading company or manufaturer?
Zhuzhou newcermets material co.,Ltd is an professional manufacturer specializing in the research and development, production and sales of cutting tools and cermet materials since 2018. We are located in Zhuzhou city , Hunan Province .,tungsten carbide base town of China.
2) When can I get the price?
We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
3) How long does the whole production being worked out?
According the required quantity,We have variety of items in stock .So some items can send in time .Our normal production handling time is about 15-20 days after we confirm the order.
4) How long can I expect to get the sample?
After you pay the sample charge and send us confirmed bank slip. the samples will be ready for delivery in 2-7 days. The samples will be sent to you via express and arrive in 3-7 workdays. You can use your own express account or prepay us if you do not have an account.
5) Is free samples possible ?Is free shipping possible?
If you only need few pieces to check our quality,We glad to provide you sample for free .We don't offer free shipping service. We can have a discount if you buy a large quantity products.
6) How about the OEM service?
Sent us your sample, CAD print or hand sketch, we design and program it on our CAM workstation and view it in real time 3D. Discuss and design the suitable geometry to meet customer's application. After confirm the Mold fee,Send over a image of the tool for final review and approval by customer before manufacture.before mass production,samples will be tested to confirm the quality.