Bosch 5-1/4-In. Fiber & Plaster T-Shank Jigsaw Blade is designed for efficient cutting of fiber and plaster materials. This jigsaw blade features a T-shank design that ensures maximum grip and stability, fitting 90% of all current jigsaw makes and models. Crafted with durable bi-metal construction, it long life and reliable performance for your cutting needs. Whether you are working on fiberboard or plaster, this blade provides smooth and precise cuts to help you complete your projects with ease. Model Number: T341HM1