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Questions and Answers
Why should hand tools not be used in direct contact with acetylene?
Why should hand tools not be used in direct contact with acetylene?
- To avoid damaging the hand tool
- To reduce the weight of the hand tool
- To prevent the formation of explosive acetylides (correct)
- To increase the efficiency of the hand tool
What is a key reason for redressing faces and heads of pliers and screwdrivers?
What is a key reason for redressing faces and heads of pliers and screwdrivers?
- To avoid eye damage from chips detaching during use (correct)
- To make the tool look newer
- To improve the grip on the tool
- To increase the weight of the tool
Why should hand tools fitted with wooden handles not be used in places where the handles may dry out and shrink?
Why should hand tools fitted with wooden handles not be used in places where the handles may dry out and shrink?
- To improve the appearance of the hand tool
- To prevent handle breaking or loosening of the head (correct)
- To make the handle more comfortable to grip
- To increase the durability of the wooden handle
Why should electric power hand tools be kept free from oil and grease?
Why should electric power hand tools be kept free from oil and grease?
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What should be done when sharpening hand tools?
What should be done when sharpening hand tools?
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Why is it crucial to have a maintenance schedule for hand tools?
Why is it crucial to have a maintenance schedule for hand tools?
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