Dental Direkt
German-engineered monolithic zirconia for the digital lab
zirconia milling disc
Dental Direkt DD cube ONE ML high-translucent multilayer 4Y-TZP monolithic zirconia CAD/CAM milling disc, shade A1, 98 mm diameter x 22 mm height, 1 piece
shade A1 · Mfg# UDG836007 · USDD# 491776 · Brand Dental Direkt
Material: 4Y-TZP zirconia, multilayer • Translucency: High (HT) • Flexural strength: ~850 MPa (vendor-claimed) • Diameter: Ø 98 mm • System: Open systems • Origin: Made in Germany • Height: 22 mm • shade: A1
Description
DD cube ONE ML is the multilayer version of Dental Direkt's high-translucent 4Y-TZP zirconia. An integrated colour-and-translucency gradient runs from a more translucent incisal zone to a more chromatic cervical zone, reproducing the natural shade transition of a tooth in a single pre-shaded blank — ideal for esthetic full-contour crowns and bridges.
- multilayer 4Y-TZP — built-in incisal-to-cervical shade & translucency gradient
- Pre-shaded — natural colour transition straight from the mill
- high-translucent optics for esthetic anterior and posterior work
- Ø 98 mm open-system carrier
- Nest restorations along the gradient for lifelike results
Why You’ll Love It
- You want a natural shade gradient without manual layering
- You need esthetic full-contour crowns and bridges fast
- You want pre-shaded convenience with 4Y translucency
Technical Specifications
Brand: Dental Direkt
Manufacturer: Dental Direkt GmbH (Spenge, Germany)
Product line: DD cube ONE ML
Style: zirconia milling disc
shade / colour: A1
disc / package: 1 pc
Height: 22 mm
Platform: Open Systems
Mfg #: UDG836007
USDD #: 491776
Country: Germany
Material & Regulatory
Indications: Esthetic full-contour crowns and bridges, anterior and posterior.
Material: 4Y-TZP multilayer zirconia with integrated shade and translucency gradient.
Regulatory: CE-marked medical device; biocompatible Dental ceramic.
Workflow & Handling
- Nest the restoration along the disc's shade gradient
- Mill on your open-system unit
- Sinter per the DD cube ONE ML programme
- Glaze and polish to final
How It Compares
| Feature | Dental DD cube ONE ML CURRENT | Ivoclar IPS e.max ZirCAD | Kuraray KATANA zirconia | Amann Girrbach Zolid | Zirkonzahn Prettau |
|---|
| Material chemistry | 4Y-TZP zirconia, multilayer | 3Y/4Y/5Y zirconia | 3Y/4Y/5Y zirconia | 3Y/4Y/5Y zirconia | 3Y/4Y zirconia |
| Translucency family | High (HT) | LT–MT–HT | STML / UTML / HTML | FX / Gen-X / HT | Translucent / Anterior |
| Flexural strength* | ~850 MPa (vendor-claimed) | ~650–1200 MPa | ~550–1125 MPa | ~600–1200 MPa | ~670–1200 MPa |
| shade system | Pre-shaded | Pre-shaded & MT Multi | multilayer pre-shaded | Pre-shaded multilayer | Coloured / multilayer |
| disc format | Ø 98 mm | Ø 98.5 mm | Ø 98 mm | Ø 98 mm | Ø 95/98 mm |
| Mill compatibility | Open systems | Open systems | Open systems | Open systems | Open systems |
| Indications | Esthetic full-contour crowns and bridges, | Crowns & bridges | Crowns & bridges | Crowns & bridges | Full-arch & bridges |
| Country | Germany | Liechtenstein | Japan | Austria | Italy |
*Flexural strength values are typical published / vendor-claimed figures and vary by generation, sintering and shade; consult each maker's current datasheet.
Questions? Talk to a USDD specialist.
Product description last updated: June 5, 2026