Slowing down before finishing a hacksaw cut primarily helps prevent the blade from breaking due to increased resistance in the material. It also allows for better control, reducing the risk of accidents. Maintaining the blade's integrity is essential for effective cutting. ;
Slowing down before finishing a hacksaw cut is essential to prevent the blade from breaking due to increased resistance and to maintain control, which reduces the risk of accidents. This careful approach ensures a safer and smoother cutting process. Therefore, the best answer to the question is option B: to prevent the blade from breaking.
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