THE ONE TRUE DANGER SAW! This 1949-patented portable power actuated rim-driven annular saw or "Sally Saw", as it was marketed, was born in the depths of hell to seek revenge upon its enemies. Once double-crossed by a half-man/half-tree hybrid, it now seeks for limbs of any kind. Luckily, as an amorphous blob-of-a-human-being, I alone posses the ability wield power over it. Watch as I unravel this 1.5HP circular saw on a stick made by Cummings Machine Works of Boston, Massachusetts, USA.