1.Before using the grinding wheel, check whether the equipment speed matches the grinding wheel. Do not use low-speed grinding wheels on high-speed machines.
2.It is strictly prohibited to use grinding wheels that have exceeded their shelf life, become damp, bumped, or deformed.
3.Before starting the machine, run it idle for 30 seconds to confirm that there are no abnormalities before starting cutting.
4.Wear goggles and protective gloves for homework, and do not face the direction of rotation of the grinding wheel directly.
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