Beefy 1.5kW ER11 Air Cooled CNC Spindle, 80mm Diameter, 24,000 RPM, Four Bearing High Speed Main Bearings, Aluminum Body, Precision 0.01mm Runout, Quiet Workhorse For Milling And Routing In Home Shops And Pro Workshops

Single-Unit High-Power ER11 CNC Spindle for Milling
✔️ 80 mm (3.15 in) diameter, 24k RPM, four bearings, aluminum body

This high-speed CNC spindle is designed for milling and routing in home shops and pro workshops. It’s compatible with engraving machines, milling machines, CNC routers, and lathes, offering quiet operation and solid performance.

✅ 80 mm diameter spindle body (3.15 in)
✅ 24,000 RPM high-speed performance
✅ Four sealed ball bearings for stability and rigidity
✅ Aluminum body keeps weight manageable
✅ Precision 0.01 mm runout for accurate cuts
✅ Water-cooled design for quieter operation
✅ ER11 compatibility with common milling bits

💡 What is a CNC spindle used for in hobby and pro milling setups? This handy spindle helps you cut and engrave with control.

- Handy for hobbyist shops and pro workshops - Ideal for engraving machines, milling machines, and routers - Helps achieve precise cuts with steady rotation when paired with ER11 tooling and frequency converters