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Which of the following will not have open structure? - Practice - ObjectiveMcq

HomePracticeManufacturing EngineeringBasicsWhich of the following will not hav...

Basics Manufacturing EngineeringHard

Which of the following will not have open structure?

Correct Answer: D — A 46 K 5 B 17

Fourth place of ISO designation of the grinding wheel represents Structure and “5” comes under dense structure.

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