SCROLL TYPE; HSS TEETH, BI-METAL BODY MATERIAL; 3 INCH BLADE LENGTH; 5/16 INCH BLADE WIDTH; 2.5 BLADE LENGTH - DECIMAL; .25 BLADE WIDTH - DECIMAL; 2-1/2 BLADE LENGTH - FRACTIONAL; 0.3125 BLADE WIDTH - FRACTIONAL; NON FERROUS METAL, NON METAL CUT MATERIAL