2.2kW ER25 CNC Spindle With 18000 RPM And 300 Hz Air Cooled Four Ceramic Ball Bearings Square Mount 16mm 380V Drive Beefy High Speed Live Spindle For Precise Milling And Quiet Operation

2.2kW ER25 CNC Spindle, single unit, 18000 RPM
✔️ 2.2kW, 18000 RPM, ER25, 16mm tooling, water-cooled drive

This high-speed spindle delivers strong milling performance with ceramic bearings and a water-cooled system for quiet operation. It’s a dependable choice for engraving machines, milling machines, lathes, and CNC routers that use ER25 tooling and a 16 mm tool shank.

✅ 2.2 kW spindle power rating
✅ 18000 RPM max speed for fast material removal
✅ Four ceramic ball bearings for smooth, durable operation
✅ ER25 interface supports 16 mm tooling
✅ Water-cooled design for quiet, cooler running
✅ 380V drive voltage for compatible CNC setups
✅ Axial pre-load feature boosts stiffness and accuracy
✅ Square mount alignment ensures solid setup

💡 What is a high-speed CNC spindle used for in precision milling? This handy explanation helps buyers understand its role in metalworking and woodworking.
- Handy for engraving and fine milling tasks
- Great for high-precision milling with ER25 tooling
- Works with frequency converters and CNC controllers