Beefed Up 1.8KW ER11 Automatic Tool Change CNC Spindle With ATC Water Cooling 220V 10000 to 60000 RPM High Speed Spindle Motor For CNC Milling Metal Iron PCB 4mm End Mills Durable And Stable Performance

Powerful 1.8kW ER11 ATC CNC Spindle, Water-Cooled
✔️ 1x unit, 220V, 10k-60k RPM, ATC water cooling with flow control

This high-speed CNC spindle is built for automated tool changes (ATC) and water cooling, making it ideal for CNC milling of metals, PCBs, and other tough materials. It’s a solid choice for machine shops and hobbyists who want consistent performance and easy maintenance.

✅ 1.8 kW spindle power for rapid material removal
✅ ATC enables automatic tool changes for hands-off milling
✅ Water cooling maintains stable temperatures during long runs
✅ 220V single-phase operation fits common workshop power
✅ Compatible with 4 mm end mills for versatile tooling

What is a CNC spindle with ATC used for in machining contexts? A handy option for automatic tool changes, reducing downtime and boosting productive run time.

• Optimizes workflow in metal, PCB, and composite milling
• Supports ER11 tooling for common end mills
• Water cooling keeps temperatures under control during heavy cuts