Pro Grade 1.5kW ER16 Air Cooled CNC Milling Spindle With 4 High Speed Bearings, 220V Inverter VFD, And 80mm Mount Bracket For Precise, Quiet Machining

Pro Grade ER16 1.5kW Air-Cooled CNC Spindle (Single)
✔️ 1.5kW ER16, water-cooled, 220V, 80mm mount, 4 bearings

Precision-grade ER16 CNC spindle designed for high-speed milling and engraving, ideal for hobby CNC routers, milling machines, lathes, and engraving setups. The water-cooled setup keeps the unit cooler and quieter under load, improving tool life and operator comfort.

✅ High-speed angular contact ball bearings with axial preload for stiffness
✅ Water-cooled design for quieter operation and cooler temps
✅ 220V input with inverter VFD compatibility for easy drive
✅ 80mm mounting bracket included for quick installation

💡 What is a CNC spindle with water cooling used for? Handy for precise milling and engraving with quiet operation and strong torque.

- Useful in engraving machines, milling machines, lathes, and CNC routers - Helps maintain accuracy during long runs by reducing heat buildup - Works with 220V inverters and standard CNC controllers - Mounts on 80mm brackets for quick swap