6 Piece, Woodcutting Reciprocating Saw Blade Set, Reinforced Teeth For Increased Durability, Anti-Stick Coating ReducesFriction, Matrix II Steel With 8% Cobalt For Maximum Durability, Raker Teeth Minimizes Vibration, +5 Degree. Hook AngleFor Fast Cuts Through The Toughest Materials, & Tough Flexible Body Resists Breaking, Set Includes DW4802, True Value #236106, 6 TPI, DW4806, True Value #236122, 10 TPI, DW4808, True Value #236144, 14 TPI, DW4811, True Value #236163, 18 TPI, DW4813, True Value #236177, 24 TPI, DW4847, True Value #810625, 5/7 TPI.