1. Before grinding tools on CNC machine tools, first check whether the grinding wheel is cracked, whether the grinding wheel shaft nut is tightened, and use it after trial rotation to prevent the grinding wheel from chipping or flying out and hurting people.
2. Do not use too much force when sharpening the tool, otherwise the hand will slip and touch the surface of the grinding wheel, causing industrial accidents.
3. Wear protective glasses when sharpening the knife to prevent grit and iron filings from flying into your eyes.
4. Do not stand facing the direction of rotation of the grinding wheel when grinding the CNC machine tool to prevent accidents.
5. When grinding a small cutter head, the small cutter head must be installed on the cutter shaft.
6. According to the analysis of CNC machine tool manufacturers, the gap between the grinding wheel support and the grinding wheel should not be greater than 3mm. If the input is too large, it should be adjusted appropriately.