This unique saw is designed to plunge cut through walls to a maximum cut depth of 16 inches (in 2.5 inch increments).
The user plunges the two parallel 9 inch blades into the wall to the saw’s 2.5 inch maximum depth, forming a core between the cuts.
The user then breaks out the concrete core between the two cuts and repeats the process until all the way through the wall.
This is all possible because the arbor and support arm are flush with the blade, and the spray shields both fold out of the way as the plunge depth increases.
This saw must be used wet. There is a garden hose attachment.