Microthread with a special mill with PCD cutting edge

The shiny profile is made of PCD polycrystalline diamond, profiled to measure.

This finish is made possible by advanced laser technology that allows customized shapes of diamond cutting profiles to be designed for any requirement.

The width of the teeth, the inclination of the teeth and the three-dimensionality of the cutting edge are all variables that can be decided on the basis of the actual needs of the cycle in which our customer is interested.

With these cutters, a perfect profile is obtained with a high precision of the executed thread. The diamond profile has a longer life, which reduces set-up costs and avoids the frequent replacement of tools, which have a much longer life than comparable carbide cutters. Finally, the quality and repeatability of the finish is improved: up to 30,000 thread passes can be made before resharpening is required. Yes, we can also resharpen the cutting edge with the same technology to continue using the same tool.