A grinding wheel is specified as "C K 8 R 17". Which of - Practice (English) | ObjectiveMcq

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A grinding wheel is specified as "C K 8 R 17". Which of - Practice (English) | ObjectiveMcq

PracticeManufacturing EngineeringBasicsA grinding wheel is specified as "C...

Basics Manufacturing EngineeringMedium

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A grinding wheel is specified as "C K 8 R 17". Which of the following is correct about this grinding wheel?

Correct Answer: B — Open structure

Explanation:

Fourth place of ISO designation of the grinding wheel represents Structure and “8” comes under open structure.

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