Bosch 4 in. Speed Wood T-Shank Jigsaw Blades, 5-Pack are an excellent choice for making fast, precise cuts in wood and wood products. These blades feature a 6 TPI design that delivers efficient cutting performance, allowing you to size materials quickly and accurately. Crafted from high carbon steel, they long-lasting durability and strength to withstand demanding woodworking tasks. The T-shank design ensures maximum grip and stability, fitting securely in 90% of all current jigsaw makes and models, providing reliable and consistent results. This pack includes five blades, making it a convenient and cost-effective option for both professionals and DIY enthusiasts. Model Number: T244D