HRC65 Mold Steel End Mill【2 Flutes Long Neck Φ 0.2-2】

Optimized for Deep Cavities and Precision Features in Hardened Steel up to 65HRC
The extended neck design provides superior reach and clearance when machining deep pockets, narrow grooves, or complex cavities—particularly in hardened mold steels. It ensures rigidity and reduces tool interference in areas where standard-length tools fail.

2-Flute Geometry for Efficient Chip Evacuation and Reduced Cutting Forces
The 2-flute configuration minimizes tool deflection and improves chip removal in deep-slot or narrow-area milling. This design is ideal for roughing and semi-finishing hardened materials where stable chip flow and edge strength are critical.

High-Performance Carbide Substrate + Advanced Coating for Extreme Wear Resistance
Engineered with ultra-fine grain carbide and a high red hardness coating (e.g., HG), the tool maintains edge sharpness and thermal stability under high-speed, dry, or semi-dry machining conditions—extending tool life even in high-HRC steels.

Long Neck, Short Flute Ratio – Ideal for Mold Making and Intricate 3D Contours
With a carefully balanced long neck and short flute geometry, this tool ensures stiffness while reaching into deep contours. It is particularly suited for electrode cavities, mold cores, and precision components in aerospace, medical, and die/mold industries.

Application-Specific Cutting Parameters Included for Maximum Efficiency
Each tool is shipped with tested cutting parameters tailored for hardened tool steels, allowing CNC operators to quickly apply optimal speeds and feeds, reduce trial-and-error setup, and ensure reliable machining results from the start.