CNC LY 2.2KW Water Cooled Spindle Motor Kit - ER20 High Precision Kit with 2.2KW VFD Inverter for CNC Upgrade

Professional 2.2KW CNC Upgrade Kit - High Precision Water Cooled

The CNC LY 2.2KW water-cooled spindle kit is the most popular upgrade for DIY CNC builders and small industrial machine shops. Engineered for long life and precision accuracy.

• High Precision: 0.005mm radial runout for professional-grade results.
• High Speed: 24,000 RPM with premium industrial bearings (C7005/C7002).
• Complete Combo: Includes spindle motor, 2.2KW VFD inverter, 80mm mount, and ER20 collet set.
• Advanced Cooling: Water-cooled design for extended runtime in heavy-duty carving.