6pcs Needle File Set

6pcs needle file set

Needle files, also known as assorted files, are mainly used for repairing the surface of small parts of the workpiece, according to the shape of the cross-section is divided into: flush flat file, pointed flat file, triangular file, square file, round file, single-sided triangular file, knife file, double half-round file, oval file, rounded side of flat file, rounded side of the pointed flat file, a total of 12 kinds. According to the needs of the work, select the appropriate type, specifications; can not use ordinary files to file the hardened surface; can not file as a hand hammer or crowbar use; with the file to pay attention to safety.

They are mainly used for precision filing processing, such as refurbishment of precision molds or file small workpieces. Its structure and ordinary file is basically the same, only the length of the working part of the file is shorter than the ordinary file, tail long, filing angle is small, the use of the general does not install another wooden handle. In order to adapt to the needs of filing a variety of shapes of workpieces, plastic file made of a variety of shapes.

nicholson needle files

Specification

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