BSM-520W 

5-Axis Wet Milling Machine

Versatile Milling from Ceramics to Metals

The BSM 520W is a state-of-the-art 5-axis wet milling machine engineered for high precision, reliability, and intelligent processing. Designed to handle demanding metal blank and bar milling with ease, it features a solid gantry structure made of high-strength cast iron and a thermal symmetry design for unmatched stability. Equipped with a 16-tool magazine, a premium spindle, an intuitive CAM nesting system, and a smart touch screen, the BSM 520W ensures efficient, precise, and intelligent milling performance.

Key Features & Advantages

1. Unmatched Precision

✔ Digital servo system with high-resolution control
✔ Installation accuracy: ±0.01mm
✔ Milling precision: ±0.005mm

2. Exceptional Reliability

✔ Gantry structure & thermal expansion symmetric design ensure excellent stability
✔ B-axis rotation range (-30° to +30°) supports custom milling needs

3. High-Efficiency Milling

✔ Fast milling speeds for various restorations:

• Full contour posterior crown (TC4 14mm) ≈ 20 min
• Coping (TC4 14mm) ≈ 15 min
• 3-unit full contour bridge (TC4 14mm) ≈ 40 min
• 3-unit coping bridge (TC4 14mm) ≈ 30 min
• Frame (TC4) ≈ 2 hours
• Customized abutment (TC4) ≈ 30 min
• Implant bar ≈ 3.5 hours

All data based on BSM 520W milling of TC4 material.

4. Intelligent Processing

✔ Power-off protection prevents data loss
✔ User-friendly 13.3” LCD touch screen for seamless operation

5. Advanced Tool Management

✔ 16-tool automatic tool changer for uninterrupted milling
✔ Tool life monitoring optimizes tool usage cycles

Restoration Materials

Restoration Types

Specifications