USES AND CARE OF DRAFTING TOOLS AND MEASURING TOOLS

Avoid unnecessary sliding of T-square or triangles across the drawing.

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• FALSE

T-square is preferably hung when not in use.

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• FALSE

Report defective measuring tools and any hazard to instructor immediately.

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• FALSE

After using a tool, clean it thoroughly with a damp cloth.

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• FALSE

Be sure to check and then clean tools before and after using them.

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• FALSE

Do not pull too much the steel tape of pull-push rule to the coil spring to avoid damage.

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• FALSE

Oil the movable parts of the measuring tools.

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• FALSE

It is better to own a number of poor ones than a few good tools.

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• FALSE

You can assure that your tools will last long if you neglect them.

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• FALSE

Avoid throwing a tool to anybody; instead, hand it over to him carefully.

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• FALSE