Four UP3D mills, one lineup: the chairside P42 PLUS, production P53, auto-disc-changer P53DC, and the compressor-free dry flagship P55D. Sold, installed, and serviced in the US by US Dental Depot.
From compact chairside ceramics to high-throughput zirconia production with an automatic disc changer, pick the UP3D mill that matches your lab's volume and materials.
Tell us your materials and weekly volume, we'll match you to the right model.
The features that set UP3D mills apart for growing dental labs and chairside operatories.
True 5-axis motion on P53, P53DC and P55D handles deep undercuts, abutments and full-arch frames.
Compressor-free models drop the cost, noise and plumbing of a shop-air setup, ideal for chairside.
The P53DC loads up to 12 discs for unattended, multi-material production overnight.
Large automatic tool magazines keep long jobs running without operator swaps mid-cycle.
Across the lineup: zirconia, PMMA, wax, PEEK, composite, glass ceramics, titanium and CoCr.
US Dental Depot handles setup, training and ongoing support, not an overseas drop-ship.
The four UP3D milling machines compared across the specs that matter for lab and chairside production.
| Spec | P42 PLUS | P53 | P53DC | P55D |
|---|---|---|---|---|
| Positioning | Compact chairside | Production 5-axis | Production + auto changer | Dry flagship |
| Axes | 4-axis | 5-axis sim. | 5-axis sim. | 5-axis sim. |
| Milling mode | Wet | Wet & dry | Wet & dry | Dry |
| Tool changer | 6 tools | 11 tools | 11 tools | 13 tools |
| Disc changer | N/A | N/A | 12-disc auto | N/A |
| Spindle (Pmax / S1) | 800W / 450W | 900W / 350W | 900W / 350W | 800W / 450W |
| External compressor | Not required | Required | Required | Not required |
| Materials | Glass ceramics, PMMA, composite, titanium | Zr, PMMA, wax, PEEK, CoCr, composite | Same as P53 | Zr, PMMA, PEEK (dry) |
| Best for | Chairside ceramics | Growing labs | High-volume labs | Dry zirconia, simple setup |
Get model spec sheets, footprint dimensions and US pricing from a USDD specialist.
Where each UP3D mill shines, and what to weigh before you buy.
Get a tailored quote with US install, training and service included.
Six common scenarios mapped to the right UP3D model.
Wet glass-ceramic crowns at the chair, minimal install.
Moving from outsourcing to in-house zirconia production.
Need unattended overnight runs across multiple discs.
Want 5-axis without plumbing in a compressor.
Maximize throughput per technician with automation.
Mostly dry materials, large tool magazine preferred.
We'll help you weigh compressor-free vs. automated production before you commit.
Pair your UP3D mill with the rest of the digital lab chain, all from US Dental Depot.
Setup, calibration and hands-on training from a US team, not a drop-shipped box.
Parts, support and maintenance backed by US Dental Depot for the life of the machine.
Competitive quotes on the full UP3D lineup, with financing options available.
US Dental Depot recommends P42 PLUS for Chairside Clinic. Same-visit crowns. Wet glass-ceramic crowns at the chair, minimal install.
US Dental Depot recommends P53 for Startup Lab. First 5-axis mill. Moving from outsourcing to in-house zirconia production.
US Dental Depot recommends P53DC for Growing Lab. Rising case volume. Need unattended overnight runs across multiple discs.
US Dental Depot recommends P55D for Simple Setup. No shop air. Want 5-axis without plumbing in a compressor.
US Dental Depot recommends P53DC for High-Volume Lab. Lights-out production. Maximize throughput per technician with automation.
US Dental Depot recommends P55D for Dry Zirconia Shop. Zirconia & PEEK focus. Mostly dry materials, large tool magazine preferred.
Talk to a US Dental Depot specialist about the P42 PLUS, P53, P53DC or P55D.
A USDD expert will reach out within 24 hours with a tailored recommendation, pricing and install timeline. No obligation.
