BOSCH Jig Saw Blade, 4-1/2 in Length, 0.06 in Thickness, High Carbon Steel Blade, Taper Ground Back Teeth, Accurate, Splinter-Free, Straight Cut, 8/12 TPI, T-Shank, Cut Materials: Hard Wood, Soft Wood Including Laminated Particle Board, OSB, Plywood, Particle Board, Thick/Thin, 3 Piece, Additional Information: 4.625 in OAL Dimensions, 0.38 in Blade, 3-17/32 in L Working