Carbide Ball End Mills
- The base material is German AF-K44 ultrafine tungsten carbide material.
- The base material hardness is as high as HRA92.3 (HV30=1680N/mm2).
- Flexural strength exceeds 3800N/mm2 (TRS > 3800N/mm2).
- Processed using a five-axis CNC tool grinder from Walter, Germany.
- The best choice for high hardness and high-speed cutting is the end milling cutter specification.
