Product Description
Professional 500W Air-Cooled CNC Spindle Motor
Upgrade your CNC router with the Twotrees 500W air-cooled spindle motor, engineered for precision engraving, routing, cutting, and milling applications. Delivering reliable high-speed performance with efficient air cooling technology, it is an ideal upgrade for improved machining accuracy and cutting efficiency.
Key Features:
- 500W High Power Output – Provides enhanced cutting performance for wood, acrylic, plastics, carbon fiber, and soft metals.
- High-Speed Performance – Ensures smooth cutting, engraving, carving, and milling for a wide range of CNC applications.
- Air-Cooled Design – Quiet operation with minimal maintenance, eliminating the need for a water-cooling system.
- ER11 Collet Compatibility – Compatible with standard ER11 collets for versatile router bit options.
- Easy Installation – Designed for quick installation and seamless integration with compatible Twotrees CNC routers.
- Wide Material Compatibility – Suitable for wood, plywood, MDF, acrylic, plastics, carbon fiber, and soft metals.
Technical Specifications:
- Power: 500W
- Cooling: Air-cooled
- Collet Type: ER11
Perfect for hobbyists, makers, workshops, and professionals seeking a reliable spindle motor to upgrade their Twotrees CNC router.


