Upgrade your CNC machine with the powerful and reliable TwoTrees 500W Air-Cooled Spindle Motor. Engineered for high-speed engraving, carving, drilling, and milling, this spindle motor provides exceptional precision and durability for hobbyists, makers, and professional CNC users.

Its compact design, adjustable speed controller, and efficient air-cooling system ensure stable operation even during long machining sessions.

High-Speed Performance

The spindle motor delivers speeds up to:

12,000 RPM

allowing faster engraving, smoother cuts, and improved machining efficiency across a wide range of materials.

Precision Machining

With spindle radial runout as low as:

0.01mm - 0.03mm

the motor ensures excellent engraving accuracy, smoother surface finishes, and consistent cutting performance.

Adjustable Speed Control

The integrated speed controller allows users to easily adjust spindle speed according to different materials and machining requirements.

Efficient Air Cooling System

The built-in air-cooling design helps maintain optimal operating temperatures and extends spindle lifespan while ensuring stable performance.

Smart Automatic Stop Function

The intelligent controller automatically stops the spindle once the machining task is completed, improving safety and convenience.

Wide Material Compatibility

Suitable for engraving, carving, milling, and drilling:

• Wood
• MDF
• Bamboo
• Acrylic
• PVC
• Plastic
• PCB
• Resin Board
• Carbon Fiber Sheet
• Aluminum (light-duty engraving)
• Soft Metals
• Composite Materials

Ideal Applications

• CNC Router Machines
• Desktop CNC Machines
• Wood Carving
• PCB Milling
• Acrylic Cutting
• Sign Making
• DIY Projects
• Prototype Development
• Small Workshop Production
• Educational CNC Projects

Key Features

✔ Powerful 500W Output

✔ High-Speed 12,000 RPM Operation

✔ Adjustable Speed Controller

✔ Air-Cooled Design

✔ Low Runout Accuracy (0.01-0.03mm)

✔ 0.6N.m Peak Torque

✔ Automatic Spindle Stop Function

✔ Stable & Reliable Performance

✔ Compact and Lightweight Design

✔ Suitable for CNC Engraving & Milling

✔ Easy Installation

Technical Specifications