Lenox 9114R, 9"x1"x.042 Lazer Reciprocating Saw Blade, 14 tpi, 5pk *Longer Lasting: Lasts 45% longer than the leading competitor's blade *Shatter Resistant: Bi-Metal blades bend and resist breaking and extend blade life *Greater Strength and Durability: Unique blade geometry reinforces traditional weak areas, creating stronger and more durable blades *Optimized Performance: Thicker and wider blades minimize whipping for straighter and smoother cuts Lazer series blades are designed to cut pipe, structural steel, and stainless steel. Ideal for plumbers, electricians, welders, and construction. 40% wider for even greater strength, durability, and straight cutting. Tooth design increases blade life and cutting speed.