In general, hard pencils draw light lines; soft pencils draw darker and wider lines. The hardest standard grade for drafting/drawing pencils is 9H. The softest pencil is grade 6B. In general, a 4H pencil is used for light layout lines and guide lines that are easy to erase.
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Answer:
In general, hard pencils draw light lines; soft pencils draw darker and wider lines. The hardest standard grade for drafting/drawing pencils is 9H. The softest pencil is grade 6B. In general, a 4H pencil is used for light layout lines and guide lines that are easy to erase.
Explanation:
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