★ Type：HCF100I+-40903TN
- Tools designed for special purpose.
With a long tool life and the cutting material enables machining of all materials, to meet customers' different cutting needs.
- TN coating.
The coating we chose is characterised by a high hardness and a good thermal resistance.
- Uneven flute.
With 3 different convex cutting edges in combination with 3 unequal helix angles enable a stable and low-vibration cutting processes.
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