Most users say that Gro3X burs are even better than the burs that originally came with their machine.
Our zirconia milling burs are specifically engineered to meet the demands of today's digital milling processes.
Chemical Vapor Deposition (CVD) Diamond Coating ensures increased bur life. In addition, the cutting efficiency, cutting speeds, and the workpiece quality are significantly improved.
A composite Chromium Nitride coating treatment is used for our PMMA/PEEK/Wax burs.
This excellent coating provides lubricity and superior wear and corrosion resistance. It has a very low residual stress, which provides for the best adhesion and ductility. High hardness, low coefficient of friction and the low residual stress combine to resist abrasive and excessive wearing when machining PMMA/PEEK/Wax materials. It is an extremely hard, inert, thin film coating that is applied to offer greater temperature resistance when milling PMMA/PEEK/Wax materials.