The DeWalt DT1940‑QZ is a rugged 184 mm (7¼″) circular saw blade engineered for construction and general‑purpose woodworking tasks. It incorporates durable C2 tungsten‑carbide teeth mounted on a laser-cut steel body, designed to deliver fast, clean cuts even through softwoods, composites, and nail‑embedded timber. Expansion slots and anti-stick coating help maintain performance and longevity on site.