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How to sharpen sheet metal.
Sheet metal is nothing more than metal that has been pressed into sheets.
How to do so will vary depending on your model of sheet metal cutting shears.
Many methods may be used to sharpen sheet metal cutting shears some of which require specialized tools.
Continue filing until there is clean metal exposed all over the edge.
If it sticks there are likely metal burrs that need to be removed.
Step 1 remove the blades from the shears.
This should not take long usually fewer than a dozen strokes.
It shows how we sharpen two sheet metal guillotine shear blades at 3 meters each on our wor.
To check your work run a soft cloth along the edge.
You will want to hit those spots with the mill file again.
These operations are usually carried out with automated machinery at manufacturing plants.
Various operations are carried out so that the sheet metal can be morphed into forms that can be used in various products.
Sheet metal is used in products such as roofs and electronics.
However the work may be done with a set of common metal files.
This video demonstrates our metal shear blade sharpening service.