DeWalt 7-1/4 in. 140 tooth steel saw blade was painstakingly designed to provide the highest possible cut quality over an extended lifespan， so you never have to sacrifice quality or durability. With precision sharpened teeth， each cut is fast and smooth， no matter what the cutting application. A thick body increases durability even in heavy-duty applications and the specialized blade coating prevents rust and reduces friction allowing you to focus on the cut and not on the blade. With a fully hardened steel body， this DeWalt blade is built to last without warping or binding so you can always work confidently.