Awww damn thought this was crap was gone and buried?
FR unlike in-laws that get money from you all the time...chisel get it!?
A real chisel has a flat thick edge at one end and the other end is flat which you usually hit with a hammer to cut off a rivet or other thin piece of metal with! Usually hand held and about 6-8 inches long.
Hmmm about as long as we know what?