Common files of different shapes
For filling and finishing different profiles, files of different shapes are used. The shapes of files is stated its cross section.common files of different shapes.
Square file, round file, half round file, triangular file and kinfe edge file.  |
| Square file |
The squre file is square file is square in its cross section. It is used for filing and square holes, internal square corners, rectangular openings, keyways and splines
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| Round file |
A round file is circular in its cross section. It is used for enlarging the circular holes and filing profiles with fillets.
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| Half round file |
A half round file is in the shape of a segment of a circle. It is used for filling internal curved surfaces.
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| Triangular file |
A triangular file is of a triangular cross section. It is used for filling corners and angles which are more than 60degree.
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| Kinfe edge file |
A kinfe edge file has the cross section of a sharp triangle. It is used for filling narrow grooves and angles above 10 degree.
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