Grobet Swiss Pattern Precision Files are produced with the finest heat tempered chrome alloy steel to the highest standards of accuracy, performance, and service life. We stock a complete line of Grobet files in the styles most commonly used by jewelers and silversmiths. Cut 00 is the coarsest, cut 6 is the finest.

Also called triangular files, Three Square Files have sides that gradually taper to a point. All three sides are double cut. When used along a corner of the file, they create a V-groove with a 60° angle, useful for filing/refining seats in prongs and other jewelry making and metal working tasks.

The lengths listed in the table below are the lengths of the cut portions of the files.

Click here to view a text description and illustrated guide to file styles, shapes, cuts, and descriptions of their uses.