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CNC Spindle Motor Kits, 220V 3KW 3000W Air Cooled Spindle Motor Square CNC Spindle CNC Motor + 220V 3.7KW VFD + ER20 13PCS Collets + Aviation Wire + Drill Bits for CNC Router Machine

Get everything you need to power your CNC projects with this high-performance spindle motor kit

Product Price

$389.99 $350.99

Product Review Score

4.91 out of 5 stars

66 reviews

Product Summary

This CNC spindle motor kit gives you everything you need to upgrade your CNC router. With a powerful 3KW air-cooled spindle, robust VFD, and a variety of collets and tools, it's designed for smooth performance and precision in all your projects.

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Additional Product Details

  • 1pcs 220V 3KW square spindle motor delivers powerful performance for various projects
  • 1pcs 220V/3.7KW VFD pre-programmed for easy setup, no additional configuration needed
  • 13pcs ER20 collets (ranging from 1mm to 13mm) included to fit a variety of bits
  • Comes with 10pcs drill bits for beginners and advanced users alike
  • Includes aviation wire for reliable connections and a power wire for easy setup
  • Two wrenches provided to help securely attach the spindle motor to the VFD
  • Upgraded steel bearings extend the motor's lifespan significantly—three times longer than standard options
  • Dynamic balance technology keeps noise low and stability high during operation
  • Perfect for wood, plastic, and aluminum carving or engraving
  • Great for CNC routers, small processing centers, and high-speed applications
  • Backed by 20 years of manufacturing experience, with support available for any questions or concerns

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