Rollomatic, Mundelein, Illinois, maintained its leadership position in the field of laser cutting ultra-hard materials by announcing a breakthrough achieving the highest possible surface finishing in machining PCBN material. Rollomatic succeeded in producing a surface finish of Ra 48 nanometers on a primary relief of a profile insert in PCBN material.

The tests were performed on the LaserSmart LS510 cutting and ablation machine with five interpolating CNC axes and were performed at the Rollomatic showroom facility in Mundelein, Illinois. The verification and measuring process was carried out by a Bruker-Alicona EdgeMaster Optical 3D Metrology Unit. For more information, visit www.rollomaticusa.com.