What fraction of tool will always be in contact with the work piece?

Related MCQs

• Machining rate can be affected by the ratio of hardness of tool to that of hardness of work piece.
• Compared to the tool used in ECM, how should be the work piece size?
• Pumping of electrolyte through the narrow gaps causes, which type of forces on tool and work piece?
• In addition to the feed of tool, Electro discharge machining tool can have which type of motion?
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