Bosch Jig Saw Blades are designed to cut materials quickly, smoothly and precisely. These blades are designed for particularly precise right-angle cuts in hardwood and abrasive woodworking materials. Ideal for straight and curve cuts, they provide splinter-free cuts on both sides in hardwood. The blades are made with quality Bi-Metal and high-carbon steel, providing precise, clean cuts. They have optimal tooth spacing, shape and cutting angle. This provides cutting speed, cleanliness of cut and durable performance. The blades have a T-shank design for maximum grip and stability; it is the industry standard and fits most professional and consumer brand jig saw makes and models, and the blades provide the best fit and long life.