Replacement Blade for 10-2205 Trim/Detail Double Saw This Replacement Blade for the Shark H5414 Trim/Detail Double Edge Saw is great for trim & detail work The 19 & 24 TPI are great for fast, smooth cuts Blade is made of flexible spring steel 7" Trim/Detail double saw blade - 24 and 19 Teeth-per-inch Made from high-carbon Japanese steel Ulta-thin kerf ensures straight, effortless cutting Tough lacquer finish fights rust and corrosion Precision ground teeth