Which of the following is not true about mandrels?
Which of the following is not true about mandrels? Correct Answer Mandrel between centres have has 2 reference marks
Mandrels between centres type of mandrel has 4 reference marks which are located in 2 perpendicular axial planes and mandrels with larger diameter are tubular in shape to reduce weight, but it should be sufficiently rigid.
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Feb 20, 2025