SAMHO HRC65 4-Flute Long Neck Corner Radius End Mill – Precision, Durability, and High-Efficiency Machining
Ultra-High Hardness, Exceptional Wear Resistance
Crafted from HRC65 high-hardness material, this 4-flute long neck round corner end mill delivers outstanding wear resistance. It extends tool life, reduces replacement frequency, and boosts machining efficiency for demanding applications.
Precision Four-Flute Design
The precision four-flute structure ensures stable cutting and minimal vibration. It provides uniform cutting forces and a superior surface finish, making it ideal for machining high-hardness materials and precision molds.
Extended Neck Design for Deep Cavity Machining
The long-neck design allows safe and efficient machining of deep cavities and complex contours. It prevents tool collisions and enhances operational safety, even on difficult-to-reach workpieces.
Rounded Corner Tip for Optimized Tool Paths
The radius tip reduces stress concentration and minimizes burr formation. This not only extends tool life but also improves the surface quality of the finished part.
Versatile Material Compatibility
This long-neck radius end mill works efficiently on high-hardness steel, stainless steel, various alloys, and titanium alloys. Trusted in high-end manufacturing industries such as mold making, aerospace, and automotive components.
Professional Application & Industry Use
Expert in Machining High-Hardness Materials
Specifically engineered for HRC65 high-hardness steel, quenched steel, and high-hardness alloys, this 4-flute long-neck radius end mill ensures exceptional tool stability and durability. Ideal for precision machining of critical components.
Premier Choice for Precision Mold Machining
The four-flute design delivers smooth cutting with minimal vibration. It guarantees superior surface finish for mold cavities, contoured surfaces, and deep holes, making it perfect for precision mold applications.
Essential Tool for Deep Cavities and Complex Contours
The extended-neck design handles deep holes, slots, and intricate profiles with ease. It prevents tool collisions and enhances both machining safety and efficiency.
Applications in Aerospace and Automotive Manufacturing
Suitable for titanium alloys, stainless steel, and high-hardness alloy components. Trusted in aerospace, automotive, and high-end machinery industries to meet rigorous manufacturing demands.
Versatile Solution for Multiple Industries
Widely used in mold manufacturing, precision machinery, hardware tooling, aerospace, and automotive production. This long-neck radius end mill boosts efficiency and improves surface quality across applications.












