How to extend the life of a file
(1) In order to prevent the file from being worn too quickly, do not use the file to cut the hard sk...
Read More(1) In order to prevent the file from being worn too quickly, do not use the file to cut the hard sk...
Read MoreMaintenance of the needle file1. Use one side of the new file first, and then use the other side whe...
Read MoreThe file must be used with a handle to avoid stabbing the wrist. Loose file handles should be tighte...
Read More1. The grip of the steel file(1) The grip method of the large file: the right heart is against the e...
Read MoreThe surface of the workpiece is cut with a needle file to make it meet the shape, size and surface r...
Read More1. The material of the needle fileThe file is made of carbon tool steel T12 or T13, and the hardness...
Read MoreThe wood chisel, as I explained a little when I introduced hand tools, is one of the most commonly u...
Read More1. Selection of file section shapeThe cross-sectional shape of the file should be selected according...
Read More1. According to the purpose, there are: ordinary fitter files, used for general filing processing; w...
Read MoreThe method is very simple. When grinding the chisel, put the chisel on the edge of the grinding ston...
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