5 Piece, Demo Sawzall Blade Set, Includes 9", 8 Tooth, Wrecker Reciprocating Saw Blade That Is Ideal For General Purpose Demolition, 9" 14 TPI, 6" 14 TPI & 6" 18 TPI Torch Blades That Have Fine Teeth To Cut Metal With Ease & 9" 5 Tip Ax Blade That Has Nail Guard To Cut Through Nailed Boards Without Shattering, Sawzall Blade Set Uses Matrix Ii Bi Metal Design For Both Cutting Power & Durability, Tough Neck Ribs Throughout The Blades Reinforce The Tang To Minimize Broken Blades In The Middle Of A Job, The Blades With Fang Tip Technology Bite Into The Cutting Surface & Prevent Skipping.