Walter Prototyp Proto▪max™Ultra solid carbide HPC ball-nose end mill, designed specifically for machining hardened materials up to approx. 70 HRC. The tools are ideally suited to semi-roughing and roughing, yet also semi-finishing and finishing. With the broad range of diameters available from 0.1 mm to 12 mm, they are the perfect tools for mold and die making and general mechanical engineering.

Facts and advantages:

  • Reduced production costs due to less component reworking
  • Thanks to the latest TAS layer, reliable manufacturing of molds and dies is now also possible in unmanned operations
  • High radius accuracy on the cutting edge for maximum dimensional accuracy of the component
  • Universally deployable in dry and wet machining processes, yet also with MQL