Tungsten Copper Ball Nose End Mill【2 Flutes R0.1-R6】

2-Flute Ball Nose End Mill – Ideal for Precision Tungsten Copper Machining

Engineered for high-precision machining of tungsten copper (WCu) alloys, this 2-flute ball nose end mill delivers exceptional performance in 3D cavities, fine contours, and electrode finishing. It offers excellent surface quality, stability, and extended tool life—making it ideal for demanding EDM and mold-making applications.

Sharp 2-Flute Geometry for Low Cutting Resistance
The optimized dual-flute design ensures smooth chip evacuation and minimizes cutting forces. Ideal for machining soft-yet-tough tungsten copper alloys, especially in dry or minimal quantity lubrication (MQL) environments, where thermal control is critical.

Ball Nose Profile for Complex 3D Surfaces
Perfectly suited for freeform surfaces, inner corners, and curved features in EDM electrodes and micro molds. The spherical cutting edge enhances surface finish and reduces the need for post-processing like EDM touch-ups or polishing.

Ultra-Fine Grain Carbide for Wear and Chipping Resistance
Crafted from high-hardness, heat-resistant ultra-fine grain carbide, the tool withstands the abrasive and dense nature of WCu, ensuring long-lasting edge integrity and consistent machining performance.

Optional Long Reach Design for Deep Cavity Applications
Available in long-blade configurations to access deep or narrow cavity geometries, while maintaining rigidity and avoiding tool interference. Especially useful in mold inserts and electrode pocket milling.

CNC Precision Ground to ±0.01mm Tolerance
Tight dimensional accuracy ensures repeatability and surface precision for applications involving micro-structures or high-tolerance features.