An insulated screwdriver is a type of screwdriver that has a special coating or handle designed to protect the user from electrical shock. The insulation covers the handle and part of the shaft, preventing electrical current from reaching the user if the tool comes into contact with live wires or electrical components. These screwdrivers are commonly used by electricians or in environments where there is a risk of electrical hazards. The insulation provides an extra layer of safety, making it a vital tool for working with electrical systems.

“insulated screwdriver”的英语定义和含义

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