Bosch 4 in. 8 TPI Wood T-Shank Jigsaw Blades, 5 pk are an economical and reliable choice for cutting wood and wood products with precision. Made from high-carbon steel, these blades long-lasting durability and performance. The T-shank design ensures maximum grip and stability, making them compatible with 90% of all current jigsaw makes and models. for both professional and DIY projects, these blades deliver clean and accurate cuts every time. Model Number: T111C