Reciprocating Saw Blade, Primary Material Application Thin Metal, Materials Cut Ferrous Metals, Blade Length 8 in, Teeth per Inch 18, Cut Width 0.035 in, Blade Material Bi-Metal, Tip Material Bi-Metal, 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