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ScotlandPractical MetalworkingQuick questions
Machine Work
Quick questions on Machine drilling and off-hand grinding: pillar drill, bench grinder - SQA National 5 Practical Metalworking
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State why the chuck key must be removed before a pillar drill is switched on. [1 mark]
What is q2?Show answer
Name two jobs an off-hand grinder is used for. [2 marks]
What is q3?Show answer
Explain why a larger drill is run at a slower speed. [2 marks]
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