File for iron work (iron, copper, brass, aluminum, etc.)
[Use]
Grinding and polishing iron, copper, brass, aluminum, etc.
Features:
Since it is made for iron, it can be used for grinding and polishing copper, brass, and aluminum, etc.
[Precautions]
Please check that the file itself has no cracks, cracks, cracks, cracks, cracks, or cracks.
If used in the opposite direction, it will hurt your eyes and shorten its life.
Please use a file instead of a hammer and do not strike the finished product.
Please do not use a file instead of leverage because it may break.
We recommend wearing gloves and work glasses when working.