Engine_2014 : General Subjects - 218/3524
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| After a piece of pipe has been cut, a good shop practice to ream out the burr left in the pipe. This is done to __________. |
| A) make a taper for starting the threading die |
| B) make the taper required for pipe threads |
| C) remove tool marks which could interfere with flow |
| D) prevent the burr from restricting flow in the pipe |
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