4.5KW Square Air Cooled Spindle 220V 380V CNC Milling With ER32 Collet 4 Bearings High Torque For Precision Wood Metal Aluminum Machining And Low Noise Operation For Smooth Cuts

High-Torque 4.5 kW Air-Cooled CNC Spindle with ER32
✔️ Pack: 1 unit, ER32 collet, 4 bearings, 220/380V, low-noise

This is a 4.5 kW square air-cooled CNC spindle designed for precise milling. It is commonly used in wood, aluminum and metalworking setups to deliver high torque, smooth cuts, and dependable performance in demanding shop environments.

✅ Power rating: 4.5 kW for strong torque
✅ Spindle design: square, air cooled for stable temps
✅ Collet: ER32 compatible with standard tooling
✅ Bearings: 4 sealed ball bearings for durability and quiet running
✅ Voltage: 220V/380V input for global compatibility

💡 What is a square air cooled CNC spindle used for in precision machining? This handy unit is built for high torque and smooth operation. - high torque for precise cuts in wood, aluminum, and metal - ER32 collet compatibility with common end mills - low-noise design suitable for long sessions - 220V/380V compatibility for flexible installs