0.8kW ER11 Air Cooled CNC Spindle Motor With 65mm Body And 181mm Length, 4 Ball Bearings, Precision 0.01mm, 220V, Easy To Install, Durable Milling Tool For Wood Metal Plastic, Boss Grade CNC Spindle For Precision Jobs

0.8kW ER11 Air-Cooled CNC Spindle, 65x181mm, 1 Pc
✔️ 0.8kW ER11 spindle, 65x181mm body, 220V, 3A, 0-400Hz, 0.01mm runout, 1 Pc

The 0.8kW ER11 air cooled spindle is a compact, precision tool designed for CNC milling in wood, plastic, and light metals. It installs easily on standard CNC machines and uses ER11 collets for a wide range of cutter sizes.

✅ 0.8kW power, air cooled for stable milling
✅ 65x181mm body fits small CNC routers
✅ ER11 collet with common cutter sizes 1-7 mm
✅ 220V AC input, 3A current, inverter-ready 0-400Hz control
✅ 0.01mm runout with fully sealed angular contact bearings
✅ Includes grease lubrication for smooth operation

💡 What is an ER11 air cooled CNC spindle used for in woodworking and metalworking?

This handy device provides precise, repeatable milling performance in a range of materials.

- Handy for hobbyists, shops, and light industrial milling - Works with standard ER11 collets and common cutter sizes - Simple to wire to 220V power and use with inverter speed control