By utilising the complete cutting length of the end-mill, CoroMill Plura HFS is said to achieve a higher metal removal rate at smaller tool diameters, in comparison with indexable milling and traditional milling strategies. Features include:
- an unequal helix flute design that assures a variable angular pitch in every axial section to increase material removal rate
- an asymmetrical chipbreaker profile that improves chip evacuation and minimises the risk of edge chipping and tool breakage
- a conical core shape with a smaller core diameter at the face to improve chip evacuation
