Lenox 20175-6118R 6-Inch 18TPI LAZER Heavy Duty Metal Cutting Bi-Metal Reciprocating Saw Blade, 25-Pack

6-Inchx1-Inchx.042 | 18 Teeth Per-Inch | 40-Percent wider | Patented tooth designCut through structural steels and all metals 1/16 to 1/4 inch with the LENOX Tools LAZER Metal Cutting Reciprocating Saw Blade. Power Blast Technology strengthens the blade to reduce breaks, while bi-metal construction allows it to stand up to the most demanding applications. This reciprocating saw blade is taller than traditional blades for straighter cuts. Additionally, T2 Technology optimized tooth geometry produces a much faster cut and prolonged blade life, so you can spend more time cutting and less money on blade replacements.