Draw and cross filing are techniques used in Design Technology to smooth down rough edges.
Draw filing
draw filing is used to make a very smooth and true surface.
something to do with something
Cross filling removes material and draw filing smooths it down
for making the arylic smother and nicer
They are two types of filing used to finish off a piece of metal by smoothening it a giving it a shine and make your work neater... cross filing is to quickly remove material down to a line... and draw filing is to get a smooth finish!
Draw filing will result in a higher quality finish, as the grain will be parallel to the edge of the work (therefore the surface area of the egde will be less, ie: smoother)
Cross filing is done by pushing the file backwards and forwards at a slight angle to remove as much material as possible as quick as possible. Draw filing is done by using the file sideways along the edge of a piece to produce a good finish an remove very little material
Cross filling is made across the surface to be filed from tip to handle, which gives a smoother cut. Draw filling on the other hand, is done across the surface by moving from one edge of the file to the other.
Draw filing is when the file is pushed across the surface from one edge of the file to the other. This results in a smoother cut.
Cross-filing is when a candidate runs in a primary election of his own party, as well as at least one other party. A candidate usually cross-files to reduce the competition in the general election.
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