The Bosch Pro-Wood Jig Saw Blade Set contains a variety of fast-cut and clean-cut blades comprising a handy set for tackling common professional wood projects and laminate cutting. The blades in the set include a T101AO Reverse Pitch Clean for Wood, a T101C Basic for Wood, a T101BR Clean for Wood, a T101BIF Laminate and a T101BF Clean for Hardwood. These blades are made of Bi-Metal and high-carbon steel, delivering high performance with precise, clean cuts. The steel teeth provide a sharp, long-lasting cutting edge. The blades have a T-shank design for maximum grip and stability, which fits over 90% of current jig saw makes and models.