Reciprocating Filing

Reciprocating filing is a multipoint cutting process in which a workpiece is fed into a reciprocating file, and chips are removed on each downstroke by the cutting teeth.  The cutting teeth are arranged in succession along the file surface. Usually, the workpiece is fed manually into the file teeth.

Process Characteristics

Uses a multipoint cutting tool blade
Feeds a reciprocating blade into a stationary workpiece
Cutting action is in one direction
Produces a narrow kerf
Often produces coarse tool marks and burrs on the workpiece

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Information provided is from Manufacturing Processes Reference Guide by Robert H. Todd, Dell K. Allen, and Leo Alting.--1st ed. Published by Industrial Press Inc., 1994.