How To Reduce RPM Of An Angle Grinder – A StepByStep Guide
WEBBy adding this device to your grinder's circuit, you can adjust the voltage and therefore the speed of the motor. If you have an old grinder lying around, you can repurpose it for different tasks by adding an option for adjusting the speed. By reducing the number of rotations per unit of time, the angle grinder can be used as a sharpening and ...