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QUESTION
Technician A says that when using a file apply pressure to file in the direction of the cut and no pressure when pulling the file back. Technician B says that file cards are used to file uneven surfac
Technician A says that when using a file apply pressure to file in the direction of the cut and no pressure when pulling the file back. Technician B says that file cards are used to file uneven surfaces. Who is correct?
