STRAIGHT BACK TYPE; BI-METAL MATERIAL; 4 INCH BLADE LENGTH; 3/4 INCH BLADE WIDTH; MACHINABLE METAL, WOOD, NAIL-EMBEDDED WOOD, COMPOSITES, RUBBER, PLASTIC, PLASTER, OTHER COMMON BUILDING MATERIAL CUT MATERIAL; 0.035 INCH BLADE THICKNESS; 14 TEETH PER INCH