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Which of the following is abrasive machining process

  • A.Lapping
  • B.Honing
  • C.Grinding
  • D.All of the above

Answer: D

The answer is All of the above.

Each of these removes metal with hard abrasive grains rather than a defined cutting edge. Grinding uses a rotating bonded abrasive wheel. Honing uses bonded abrasive stones that rotate and reciprocate in a bore to correct its geometry and finish. Lapping uses loose fine abrasive in a paste between the work and a lap to produce very flat or very fine surfaces.

Since all three are abrasive processes, picking only one of them is incomplete.

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