Bull Nose End Mill Set, Tool Dia 20mm, 4 Flute, Length 161mm, 1 Carbide Extension + 5 Cutters

The HIPPSC Modular Bull Nose End Mill Kit delivers exceptional surface finish and contouring performance while reducing tooling costs through a replaceable-head design. Designed for mold & die, aerospace, medical, and precision CNC machining applications, the bull nose geometry excels in 3D profiling, complex surface finishing, and high-accuracy contour machining. Set Contents 1 × Modular carbide extension Shank dia. 20mm 5 × Bull nose cutter heads, Tool dia. 20mm Extension + cutter length: 161mm Protective storage case Benefits Replace only the worn cutting head rather than the entire tool assembly. The modular design lowers tooling costs, simplifies inventory management, and maintains consistent machining performance across multiple production cycles.