Instructions for Use 1. Preparation: Ensure all components of the grinding wheel machine are securely fastened. Before starting, place a thick towel beneath the machine to reduce vibration. Connect the power supply. 2. Starting the Grinder: Press the switch to start. Begin grinding once the grinding wheel speed stabilizes. 3. Grinding Operation: Gently rest the tool against the grinding wheel, applying appropriate pressure. Maintain even contact between the tool and wheel to prevent localized overheating. During grinding, move the tool slightly along the wheel's axis to ensure uniform sharpening.