Water Cooled CNC Spindle Milling Motor 110V 2.2KW 24000RPM High Speed Engraving Machine Spindle With 80mm ER20 Collet and Beefy P4 Bearings for Precision Milling

Water-Cooled CNC Spindle 110V 2.2kW 24000RPM with ER20 ✔️ 110V, 2.2kW water-cooled spindle with ER20, 24k RPM

This water-cooled CNC spindle is a high-speed milling motor designed for engraving and light cutting on non-metal materials such as wood and plastics. It’s a solid choice for hobby CNC routers and advertising displays that demand precise, stable operation.

✅ Bearing: 7005 (2pcs) and 7002 (2pcs) bearings
✅ Collet: ER20 standard, 6 mm
✅ Max rotation speed: 10-24000 RPM
✅ Voltage/current: AC 110V, 20A
✅ Cooling: water cycling cooling
✅ Lubrication: grease, high temperature resistance
✅ Size: 80 x 238 mm
✅ Material: stainless steel cover, aluminum water jacket, red copper coil
✅ Power interface: YX20 waterproof aviation plug with U, V, W, and earth
✅ Warranty: 6 months

💡 What is a water-cooled CNC spindle used for in precision milling?

Handy for high-speed engraving and routing on wood, plastics, and other non-metal materials. - High-speed operation up to 24,000 RPM for clean cuts and detail - Liquid cooling keeps temperatures stable and extends spindle life - ER20 collet supports 6 mm tooling for precise, repeatable results