High accuracy and sharpness are balanced at high level

As with the RZ type, this dresser is manufactured by our precision electroforming technology. Because diamond abrasive grains are regularly arranged, the concentration degree of diamond abrasive grains can be set according to the dressing conditions and required accuracy. Also, lapping of diamond abrasive grain surfaces is performed to form a profile, but since the amount of lapping is minimized by our original technology, the sharpness will not be deteriorated.