• Built-for-You. Built-to-Last.

    For thirty years, Roland DG has been the trusted provider of milling machines that are built to last. The DWX-51D 5-Axis Dental Milling Machine is no exception. After extensive research in which lab technicians were asked what they needed in a production mill, the DWX-51D was developed to enhance user experience, maximize ease-of-use and improve output quality. Built with a simple and modern design, the DWX-51D looks as effortless as it operates.

  • 5-Axis Machining for Smoother Production

    The DWX-51D is a smooth and steady ball screw-driven machine capable of milling complex restorations. It operates on X,Y, and Z axes – simultaneously rotating blocks and discs. Tilting on the B axis it supports deep undercuts and the complex milling of large arch restorations and other full-mouth prosthetics.

  • Clean and Comfortable Operation

    A unique inner structure with spacious airflow supports comfortable operation, while an automatic dust collection feature boasts a powerful vacuum for clean usage and calibration. An ionizer removes static, ideal for milling PMMA material.

  • Economical Open Architecture

    The open architecture of the DWX-51D allows you to work with the latest materials, CAD/CAM software and scanners, without needing to rely on a single source.

  • Connect Multiple Machines and Increase Production

    The DWX-51D offers multicast capability that allows connection of up to four Roland DG machines to one computer, making it easier than ever for dental labs to expand their businesses and increase their production capacity.

  • VPanel for Simplified Operation

    Complex controls associated with CNC milling have been replaced by a user-friendly Virtual Machine Panel (VPanel) that automatically starts the milling process, conducts machine diagnostics and operates milling calibration from your computer.

  • New C-Shape Clamp for Quicker Set-Up

    The new C-shape clamp on the DWX-51D requires the adjustment of only two screws for a simplified set-up. The C-shape clamp (which includes a torque driver for improved clamping consistency) also provides exact alignment and uniformity, resulting in less misalignment issues.

  • 10-Station Automatic Tool Changer for Continuous Milling

    With a 10-station Automatic Tool Changer (ATC), DWX-51D users don’t have to stop production to replace the specific burs needed for milling different materials.

  • Progress and Error Alerts for Error-Free Milling

    To further automate the milling process and ensure error-free production, users receive e-mail notifications detailing any errors, or when milling is completed, while a color-coded LED light signals machine status.

  • 9 Pin-Type Material Adapter Included

    A material adapter with nine pin-type placement options is included for easy and error free set-up.

  • Choose a Dental Milling Solution that’s Right for You

    The DWX-51D offers the best performance and value for dry milling zirconia and other popular materials. For those wanting to combine dry and wet milling, running the DWX-51D dry mill alongside the DWX-4W wet mill offers the most flexible and productive solution.

    Using separate dry and wet DWX devices gives you the confidence to take on the maximum amount of glass ceramic and zirconia restorations without the need for time-consuming, back-and-forth set-up and cleaning of a single machine.

  • Roland Easy Shape

    Please visit the dedicated website and Facebook page about our digital dental solution.

  • DWX-51D 1

    Contact us

    Please send us your questions. We would be happy to assist you.

Specifications - DWX-51D  
Cuttable material   Zirconia, Wax, PMMA, Composite Resin, PEEK, Gypsum
Loadable workpiece shape Disk type (with step) Step section: 98.5 mm (diameter), height 10 mm
  Body section: 95 mm (diameter), height max. 60 mm
Pin type Pin diameter: 6 mm
Operating speed XYZ axis 6 to 1,800 mm/min.
Spindle motor   Brushless DC motor
Spindle speed   6,000 to 30,000 rpm
Rotary axis travel angle   A: ± 360° B: ± 30°
Number of burs housed   10
Attachable bur   Shank diameter: 4 mm, Length: 40 to 55 mm
Compatible compressed air   0.3 to 1.0 MPa (at 30I/min dry and oil free)
Interface   USB 
Control command set   RML-1, NC code
Power requirements   AC 100 to 240 V ± 10 %, 50/60 Hz , 2.0 A (overvoltage category II, IEC 60664-1)
Power consumption   Approx. 200 W
Operating noise During operation 70 dB (A) or less (when not cutting)
During standby 45 dB (A) or less
External dimensions Width x depth x height 495 x 660 x 600 mm
Weight   67 kg 
Installation environment Indoor use at altitudes Up to 2,000 m
Temperature 5 to 40°C 
humidity 35 to 80 % (no condensation)
Ambient pollution degree 2 (as specified by IEC 60664-1)
Short-term temporary overvoltage 1,440 V
Long-term temporary overvoltage 490 V
Included items   Power cord, USB cable, Regulator, Air hose, Pin-type material adapter, Automatic correction jig, Detection pin, Torque screwdriver, Milling bur holders, Mounting screws, Hexagonal screwdriver, T-shaped hexagonal screwdriver, Dust collection hoses, Dust collection hose adapter, spanner, Roland Software Package CD, Ferrite core, Manuals
System requirements for USB connection Windows® 7/8/8.1/10 (32 or 64 bit) operating system, plus included USB cable
Options - DWX-51D    
Item Model Description
Milling bur holder ZBH-4D Replacement milling bur holder
Pin-type material adaptor ZV-51D Replacement pin-type material adaptor 
Milling bur ZDB-100D R1.0mm milling bur for composite resin
Milling bur ZDB-50D R0.5mm milling bur for composite resin
Milling bur ZDB-30D R0.3mm milling bur for composite resin
Milling bur ZCB-100D R1.0mm milling bur
Milling bur ZCB-50D R0.5mm milling bur
Milling bur ZCB-40D R0.4mm milling bur