The Italian Ministry of Enterprise and Made in Italy has approved our patent application. Patent no. 202023000002967 has been officially granted for the exclusive Dental Four automatic disc change system.
The system, designed and patented by Dental Four, allows the spindle itself to replace the disc without the use of external systems. Available on the DF500 and DF600 milling machines, it automates the machining cycle with 4 different discs — perfect for those working with materials of varying thickness, premilled and disilicates.
The benefits: quick change in under 1 minute, a fully automated workflow for unattended operation of up to 48 hours, reliability and precision thanks to the use of the same milling axes with absolute encoders.
