The convenient mobile machine with an abrasive nozzle is easily mounted on a workbench as needed. The nozzle from the polishing machine allows the use of abrasive wheels of different grain sizes, foam rubber and others suitable for the method of attachment. Thanks to the belt drive (if there is a closed bearing on the shaft), water can be used during processing.
Such a machine can always be improved by changing the drive ratio on a belt drive or by installing a more powerful electric motor.