Square Flute Aluminum Roughing End Mill Advanced Tools For Precise Machining

Polishing And Passivation Process

Unique polishing and passivation process that significantly lowers the coefficient of friction. Particularly suitable for aluminum with gold, copper alloy, tempered plastic, and other non-metallic materials;

Sharp Edge Design

The sharp blade design reduces cutting resistance and minimizes the occurrence of burrs and vibration marks. Enhanced chip removal capability facilitated by a deep groove design;

High Performance Aluminum Cutter

By employing fine grinding, the issue of chip adhesion is effectively addressed. Attain higher standards in surface finish and elevate metal removal efficiency;

Features:

Typically made from carbide (solid carbide or carbide-tipped) for rigidity and heat resistance.

Usually 2 or 3 flutes. Fewer flutes prevent chip clogging and improve chip evacuation (important for soft materials like aluminum).

High helix angles (typically 35°–45°) enhance chip removal and reduce heat buildup.

Often uncoated or coated with ZrN, TiB2, or DLC for better lubricity and reduced aluminum adhesion (galling). TiN is less common due to aluminum’s tendency to stick to it.

Polished flutes and sharp cutting edges help reduce built-up edge (BUE) and increase tool life. Corner radius or ball nose may be used for specific applications.

Technical Parameters:

Applications:

Aerospace components

Our services encompass the precision manufacturing of components specifically designed for the aerospace industry. We specialize in producing high-quality parts that meet the stringent requirements of the aerospace sector, ensuring reliable performance and safety.

Automotive parts

We excel in the production of automotive components that demand exceptional precision and durability. Our capabilities include the manufacturing of various automotive parts such as engine components, structural elements, and intricate assemblies that adhere to the industry's strict quality standards.

Prototyping aluminum housings

We offer expertise in prototyping aluminum housings for a diverse range of applications. Utilizing advanced CNC machining techniques, we can rapidly create and test prototype aluminum housings to evaluate form, fit, and functionality, enabling our clients to refine their designs efficiently.

General aluminum machining on CNC mills

Our CNC milling services cover a wide array of general aluminum machining tasks, providing flexible and precise solutions for various machining requirements. With our state-of-the-art equipment and skilled machinists, we deliver accurate and consistent results for a multitude of aluminum machining projects.

Ningbo Lianchuang Hewu Precision Tools Co., Ltd. specializes in providing comprehensive solutions for precision cutting technology. We offer customers high-quality metal cutting tools, including indexable inserts, carbide cutting tools, PCD cutting tools, as well as design development and technical support. Additionally, we provide integrated tool project management solutions.
Lianchuang Hewo was established in October 2016. After nearly a decade of development, it has formed strategic partnerships with numerous internationally renowned brands. Its products have been widely applied in high-end manufacturing fields such as the automotive industry, mold manufacturing, construction machinery, power generation equipment, precision machinery, and the medical industry. Through rapid precision manufacturing and technical support, Lianchuang Hewo is willing to become your own tool workshop!

company products

Solid carbide cutting tool
Superhard cutting tools/indexable cutting tools
Grinding/coating service
Smart tool cabinet/tool management