CCDia®AeroSpeed® for CFRP and GFRP / composites







The CCDia®AeroSpeed® premium diamond coating was developed in order to obtain the best possible surface quality when machining fibre materials.The excellent adhesion coupled with the unique smoothness guarantee highly reliably drilling and milling of CFRP, GFRP and composites. In addition, the very sharp edges – CCDia®AeroSpeed® does not change the microgeometry of your precision tools – are able to cut the fibres more effectively. CCDia®AeroSpeed® is also ideally suited to carbide grades with higher cobalt content. The increased ductility of these carbide grades in connection with a diamond coating allow a reliable drilling process in aircraft manufacturing.