Whether circular, straight or rotary shear knives, DIENES offers a regrinding service to maintain the quality of knives. There are several regrinding centers for your knives e. g. in Poland, USA, France, Germany and China. On CNC/NC machines of the latest generation, the knives are precision ground in certified manufacturer quality. No knife leaves the DIENES service area without comprehensive quality control, which is carried out with the aid of state-of-the-art technology and measuring devices. Upon request, DIENES can provide information on the type of tool wear and tear on the basis of a detailed test report, which enables customers to draw conclusions about the condition of their machine. The ground knives are shipped in special transport boxes, which ensure that the knives always arrive at the customer in perfect condition. The DIENES logistics of the future: On request, we provide our knife boxes with a customer-specific QR code so that the knife data can be read for customers and DIENES at any time. Thus, special data, e.g. the frequency of regrinding and the condition of the knife, can be retrieved at any time.