For CFRP, GFRP, Composites:
The Premium Diamond Coating CCDia®AeroSpeed® was developed in order to achieve the highest surface qualities with the machining of fiber materials. The excellent adhesion combined with the unique smoothness guarantee productive drilling and milling of CFK, GFK and composites. Additionally, the very sharp cutting edge enables a better separation of the fibers. CCDia®AeroSpeed® is also suitable for solid carbide grades with increased cobalt content. The increased toughness of these grades in combination with a diamond coating enables process-safe drilling in aircraft construction.