Z4 Milling Unit
Image of the vhf Z4 milling and grinding unit with its door open.

The Z4 produces perfect same-day restorations from glass-ceramics, PMMA, zirconia, composites and titanium prefab abutments. Enjoy seamless workflow with 3shape TRIOS / TRIOS Design Study (Trusted Connection) and other leading CAD/CAM systems.

 • The premiere choice for wet milling of blocks. Made in Germany.
 • With the tool-free block holder, the material block is mounted in 2 seconds.
 • The Z4 features an automatic working chamber door.
 • A touch screen allows for convenient workflow control.
 • Same-day restorations in ultra HD.
 • Restorations in under 10 minutes.
 • Enhanced patient experience by offering single-visit restorations.
 • Operates with clear water, no additives needed.
 • Automatic tool changer.
 • Built-in service camera.
 • Plug and play: compressed air within the machine and integrated PC.
 • Provides maximum openness to your office: use intraoral scanner, CAD software and material block of choice.

~15.7 x 12 inches

~145.5 lb

 • Most finely balanced high frequency spindle with up to 100,000 RPM
 • 4 axes
 • 3 microns repetition accuracy
 • Up to 6 tools per magazine
 • Heavy industrial quality 
 • Complete independence with 30 block materials from 12 manufacturers as well as > 140 titanium and CoCr prefab abutments from 11 manufacturers

vhf Z4 Product Flyer:  Download