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NTN QUESTIONS AND ANSWERS 100% VERIFIED SOLUTION 2024-2025, Exams of Engineering

NTN QUESTIONS AND ANSWERS 100% VERIFIED SOLUTION 2024-2025 What do you use to tighten a bolt?-Socket wrench

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2024/2025

Available from 11/26/2024

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NTN QUESTIONS AND ANSWERS 100% VERIFIED SOLUTION 2024-2025 What do you use to tighten a bolt? What shape is a drillbit used for metal? what shape drillbit is hand operated for drilling wood? what shape drill bit is used for ceramics/masonry? small gear vs big gear, what turns faster? Socket wrench | sleek shape, not pointed, no pertruding edges for op- erations at high speed to go through hard metal or sometimes wood https://www.youtube.com/wa the tip is a threaded POINT, protruding edges to cut through soft wood. squared off tip bit (head of or arrowhead look) = Small gear turns faster be- cause its smaller and can rotate more times before the large one makes a full rotation.