A guy uses a metal object to file against a smaller metal object.
a man filing down a piece of metal with a large filer
A person rubs a metal object against a long stick.
A person is sitting and is rubbing a piece of wood to a chisel
A person is using a metal object to file a piece of metal device.
a person scrapes an object against a rough tool.
The guy is shaping ad trimming an object using a long rough metal.
A man is sharpening a piece of metal with a tool.
A person is rubbing two hard objects together and making a scraping sound
Two hands rubbing things together, then hitting one with the other.