The STANLEY® DS11 Diamond Chain Saw brings powerful, precise cutting to concrete, masonry, and stone applications. Featuring diamond-impregnated, laser-welded segments on a durable chain, it cuts through reinforced concrete, brick, and block with ease. Weighing 26 pounds and running at 7–9 gpm hydraulic flow and 2,000 psi, the DS11 is compact, efficient, and compatible with HTMA Class II systems. With internal water channels for cooling, ergonomic controls, and a rugged aluminum chain guard, it’s built for tough jobs in construction, demolition, and rescue work.