775 High Torque DC Motor, 12V/24V, 10K/20K RPM, Round Shaft, 1-Pack | For compatible chucks, couplers and polishing tools; 1 round-shaft motor with dual ball bearings, cooling fan and bracket.
Variable Motor Speed Controller AC 100v-120V 15A, 4000W Speed Control Switch Regulator for Router, Fan and Polishing Machine - Electronic Voltage, Overload Protection and LED Display
CJC 4000W AC Variable Speed Controller for CNC and AC Motors – Precision Fan and Motor Control
AC Motor Speed Controller 100V-120V 15A Variable Speed Regulator for Router, Drill, Fan, and Polishing Machine - Electronic Voltage Regulator with Overload Protection and LED Display
Waterproof 3660 3800KV Brushless Motor, 80A Brushless ESC Combo Set for 1/8 RC Car, High Performance Motor with Cooling Fan and Heatsink, Enhanced Throttle Response and Acceleratio
AC Motor Speed Controller 120V Variable Voltage Regulator with LED Display | Router Fan Speed Controller, Overload Protection, Adjustable Voltage Control for Drill, Blower, Exhaust Fan and Power Tools
