2.2KW ER20 D80 220V Water Cooled Spindle Motor Kit With 75W Water Pump 80mm Bracket ER20 Collet QL Inverter Included CNC Router Spindle For Pro Grade Shop Ready Precision Milling

2.2KW ER20 Water-Cooled CNC Spindle Kit with Inverter
✔️ 220V water-cooled spindle with ER20 collet and 75W pump

The 2.2KW water-cooled spindle kit is designed for CNC routers and mills on 220V power. It includes an ER20 collet, 80mm bracket, and a 75W water pump for cooling, plus an inverter to run on standard AC power. This setup supports precise milling, engraving, and finishing in pro shops.

✅ 2.2KW spindle power for sturdy milling
✅ ER20 collet provides common tooling compatibility
✅ 80mm mounting bracket included for easy install
✅ 75W water pump keeps spindle cool during long runs
✅ 4pcs 7-series angular contact bearings extend spindle life

💡 What is a CNC spindle motor used for in machining?

This handy device powers high-speed rotation for milling, engraving, and drilling across common materials. - High RPM control for clean finishes on wood, plastic, and soft metals - Works with inverter or VFD and 220V supply for easy integration - Supports ER20 tooling for compatibility with standard CNC setups - Water cooling minimizes heat buildup to extend tool life