Exam (elaborations)
AQA GCSE Engineering Exam Questions with Correct Answers
- Module
- Institution
What is the function of the drill bit? - ANSWER-To remove material by drilling through. Creates a circular hole. What material is the drill bit? - ANSWER-High Carbon Steel (HCS) / High Speed Steel (HSS) What is the function of the chuck? - ANSWER-To hold the drill bit securely. Holds differen...
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