Size: 44-7/8" X 1/2" X .020"Teeth Per Inch: 18Designed For Cutting Common Materials 5/32" - 3/16" Thick And Very Hard Materials 3/16" - 5/16" ThickPrecision-Formed Teeth Create Fast, Clean CutsMatrix II High-Speed Steel Teeth Excel In Metal-Cutting ApplicationsAlloy Backing Steel Provides Extended Blade Life