BSM-420W

The BSM-420W is a high-performance 4-axis wet dental milling machine designed to deliver exceptional precision and reliability for dental laboratories and advanced restorative workflows. Engineered with a premium high-speed spindle and a rigid gantry structure, the BSM-420W is optimized for machining titanium, cobalt-chrome, glass ceramics, and composite materials with outstanding accuracy. Its open CAD/CAM architecture allows seamless integration into modern digital dentistry while producing consistently high-quality restorations.

Designed for efficient, high-volume production, the BSM-420W combines intelligent milling strategies with automatic tool management and a water-cooled spindle to maximize performance and tool life. Its integrated touchscreen interface, precision servo motors, and durable industrial construction make it an ideal solution for fabricating crowns, bridges, implant abutments, and other complex restorations requiring wet milling.

Advantages

• Precision wet milling: A high-speed 4-axis milling system with a water-cooled spindle delivers exceptional accuracy and smooth surface finishes for demanding restorative applications.

• Optimized for metal and glass ceramics: Processes titanium, cobalt-chrome, glass ceramics, and composite materials with reliable precision and efficiency.

• Intelligent automation: Automatic tool changing, tool breakage monitoring, and smart CAM strategies streamline production while reducing manual intervention.

Technical Parameters

Product Type: 4-axis wet dental CAD/CAM milling machine

Applications: Crowns, bridges, implant abutments, inlays, onlays, veneers, and customized restorations

Milling Technology: Simultaneous 4-axis wet milling

Compatible Materials: Titanium, cobalt-chrome, glass ceramics, composite resin, and pre-milled blanks

Spindle: Automatic water-cooled high-performance spindle

Maximum Spindle Speed: Up to 60,000 RPM

Spindle Power: 1,800 W

Tool Capacity: 6-position automatic tool changer

Motor: AC servo motor

User Interface: 9.7-inch LCD touchscreen

Holding Capacity: Up to 10 square premilled blocks or 3 round premilled discs

Milling Accuracy: ±0.005 mm repeatability

Workflow: Open CAD/CAM compatibility

Dimensions: 570 × 800 × 1,650 mm

Weight: 300 kg

Ideal Users: Dental laboratories, implant centers, and digital dental production facilities