Solid PCBN Milling Cutter Series

Comprising various models such as corner radius cutters and ball-nose cutters, this series is specifically engineered for the precision machining of high-hardness materials. We implement stringent diameter precision controls: for diameters D < 12mm, tolerances are maintained within ≤ 0.02mm, and for radii R < 6mm, radius tolerances are held within ≤ 0.02mm, ensuring exceptional accuracy for complex surface profiles.

Featuring a multi-cutting-edge structure and optimized edge geometry, these cutters effectively prevent workpiece edge chipping and subsurface micro-cracks under high-speed cutting (HSC) conditions. Ideal for the finishing of pre-hardened and high-hardness steels, this series is widely utilized in the manufacturing of precision molds and aerospace components.