Jig Saw Blade, Blade Shank Type T Shank, Primary Material Application Wood, Teeth per Inch 12, Blade Length 4 in, Cutting Edge Style Rigid for Straight Cuts, Blade Thickness 0.06 in, Materials Plastic, Wood, Tip Material Metal, Blade Material Chrome Vanadium Steel, For Use With Saw Type Jig Saws, Number of Pieces 1, Number of Cutting Edges 1