[f. FILE v.1 + -ER1.] One who files or works with a file; spec. † one who files down gold and silver coin.
1598. Florio, Limaro, a filer or maker of files.
1660. Howell, Lexicon, A Filer; Limeur.
1692. Luttrell, Brief Rel. (1857), II. 554. Severall clippers, coinners, and filers taken up in the Mint on Sunday last, and sent to Newgate.
1882. Birm. Weekly Post, 24 June, 5/5. Gun-action Filers wanted.
1884. Birm. Daily Post, 23 Feb., 3/5. Spur Filer and Finisher wanted.