Item #: 02460632Brand: DisstonModel #: E0102452 Features and Benefits Bi-metal blades feature a toothed edge made from high speed steel (HSS) attached to a flexible steel backing through an electron-beam welding process. This configuration results in a blade that makes precise cuts while resisting breakage. They are used on ferrous and non-ferrous metals. Toothed edge saws are composed of a row of pointed teeth. Common tooth variations include the number of teeth per inch and pitch pattern. Product Specifications Saw Diameter (Inch) 4-3/4 Cutting Depth (Inch) 1-7/8 Saw Material Bi-Metal Cutting Edge Style Toothed Edge Material Application Aluminum; Brass; Cast Iron; Plastics; Steel; Wood Teeth Per Inch 4-6 Pipe Size Compatibility (Inch) 4 Pipe Tap Compatibility (Inch) 4-1/2 Pitch Pattern Variable Pipe Size Compatibility (Decimal Inch) 4 Pipe Tap Compatibility (Decimal Inch) 4-1/2