The Walter Prototyp TMC is a solid carbide thread mill with excellent wear resistance and cutting edge strength that is also very heavy-duty. Its concentricity is less than 10 μm. This allows both excellent thread quality and a long tool life.
Facts and advantages:
- thread milling and countersinking with a single tool
- graded TiCN multi-layer hard material coating for extremely high cutting speeds and a long tool life
- optimised geometry for a soft cutting action
- optimised flute run-out improves stability
- with axial internal cooling for even greater process reliability in M4 size and above
- optimised geometry for a soft cutting action