How to use power tools safely
(1) The power tools used should be well insulated. When using power tools at the construction site, safety protection measures such as installing leakage protectors and safety isolation transformers must be taken;
(2) When using an angle grinder or a portable grinder, you should wear protective glasses, and when grinding, keep the sparks toward the side where there is no one or any equipment;
(3) When using an electric hand drill, you should start it first and then touch the workpiece. When drilling oblique holes, you should prevent the drill from slipping. You have to clean the iron filings directly by hand during operation;
(4) When using a grinder, start it first and reach normal speed before contacting the workpiece. The grinding wheel guard should be installed intact;
(5) When using a grinding wheel saw to grind workpieces, the workpiece should be clamped firmly to prevent the saw from jumping up and injuring people;
(6) When using an electric hammer, the operator should wear a safety helmet, insulated work shoes, and a mask and glasses.
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