Red Seal Welding Practice Exam 2025 - Free Welding Practice Questions and Study Guide

Question: 1 / 400

What should the saw blade pitch be for cutting aluminum?

14 pitch

Different saw blade pitches are suitable for different materials. When cutting aluminum, it is important to choose a saw blade with a low pitch, such as 14 pitch. This is because aluminum is a soft metal and requires a finer blade with more teeth to make precise cuts. Having a higher pitch, such as 20, 32, or 40, could result in rough or jagged cuts. Therefore, options B, C, and D are incorrect for cutting aluminum.

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20 pitch

32 pitch

40 pitch

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