They are manufactured by Ergaliokoptiki, from carbide ultra fine micrograin. It is single-fluted type of UTYPE geometry for easier extraction of chip from the cutting zone. The inner surface of the flute is polished (mirroring) for better cutting edge and direct extraction of chip
Suitable for use in automatic pantographs (cnc routers) with or without the use of coolant.
For Plexiglass, acrylics, thermoplastics, foam materials, etc. It is possible to use them for aluminum cutting.

They are available in dimensions (mm) and (inches).