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(a) Identify three main desirable properties of a cutting-tool material. What are the functions of cutting...

(a) Identify three main desirable properties of a cutting-tool material. What are the functions of cutting fluids? (30 marks) (b) What is the tool-workpiece movement relationship in turning? What is the difference between turning and boring? (c) What functions are performed by flutes on a drill? (d) What are dressing and truing, in reference to grinding wheel?

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tool →Three desirable prope et es t a att pceese faiur 2 hot hatdness to resist tem 2. wtas Resstan to ng the life tool 2 To

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