Rollomatic has developed a process that allows sharpening of thick‐film diamond coated cutting tools. The Rollomatic CNC La‐ ser Cutting Machine LaserSmart incorporates technologies that facilitate the probing the surface of the coated cutting edge to detect the exact shape and position. Then the laser cutting process will remove just enough diamond coating to make the cut‐ ting edge sharp. Only a predetermined amount of the coating, just around the cutting edge, is removed by the laser process.