Can't beleive nobody has said soak it in WD40 and leave it overnight first!!!
Hammer and chisel works as it works as a kind of 'shock' method, like how an impact drill does. But any of these suggestions will work. Just give it a good soak in WD back and front, and leave it over night first.
Hammer and chisel works as it works as a kind of 'shock' method, like how an impact drill does. But any of these suggestions will work. Just give it a good soak in WD back and front, and leave it over night first.