Electric rust remover NC-53E is used for chiseling or polishing welding, castings and other materials, and for rust removal.Don't miss a blow, quickly clean up and describe all the work.The jet chisel automatically adjusts to the outline of any surface.The chis...
More particularly, it relates to removing copper residue from the barrel of a gun. BACKGROUND OF THE INVENTION When firearms, such as pistols, rifles and the like are fired, small amounts of residues deposit within the bore, that is, inside the barrel. This buildup is in fact a ...