After Drilling process, reaming for good surface

After Drilling process, reaming for good surface

1. 3-Reaming
Reamingisamethodoffinishingholesusingamultipointtoolcalledthereamer.
Thekinematicsofreamingissimilartothatofdrillingwherethetoolrotatesand
feedstowardtheworkpieceasbelow.
Reamingisdividedto:
Preliminaryreaming(roughing+mediumaccuracy)
Finishreaming(finishing+highaccuracy)
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