RATTMMOTOR 2.2 kW 220 V Water-Cooled Spindle Motor CNC Kit + 14 Pieces ER20 Collets + VFD Frequency Converter + 80 mm CNC Spindle Bracket Clamp + 80 W Water Pump with 6 M Pipe : Amazon.de: DIY & Tools
Spindles - Lingering Questions - Onefinity CNC Forum