ICS Concrete Chainsaw
Their special patented Twin Max diamond chain grinds its way through whatever is standing in your way of progress. Get out of the stone age with that old cut off saw with time wasting over cuts from a circular blade. Make simple deep square plunge cuts with no kick back worries.
Keep in mind that this chainsaw wants to run richer than your woodcutting saw. 25 to 1 mix is required (ICS 505883 - See Related Items, below). You'll also need at least a minimum of 20 PSI for the units water lubrication.