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The taper obtained in Laser drilling process is how much of the hole diameter?(a) 1 – 5%(b) 5 – 20%(c) 20 – 50%(d) 50 – 90%This question was posed to me in class test.I would like to ask this question from LBM-Applications topic in division Thermal Processes of Advanced Machining |
Answer» The correct CHOICE is (b) 5 – 20% |
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