Reciprocating Saw Blade, Primary Material Application Thick Metal, Materials Cast Iron, Composition Material, Ferrous Metals, Nail-Embedded Wood, Non-Ferrous Metals, Plastic, Wood, Blade Length 9 in, Teeth per Inch 10, Width 0.042 in, Blade Material Bi-Metal, Tip Material Bi-Metal Tipped, Back Style Straight, Number of Cutting Edges 1, Cutting Edge Style Rigid for Straight Cuts, For Use With Saw Type Reciprocating Saws, Package Quantity 5