Bosch 4-1/2 In. 12 TPI Bi-Metal Jigsaw Blades, 5-Pack are designed to deliver precision and efficiency for your woodworking projects. These blades are engineered to make clean, fast cuts in hardwood and abrasive materials, ensuring splinter- results every time. Whether you need straight or bevel cuts, these blades provide increased accuracy and smooth performance. Their bi-metal construction durability and long-lasting use, making them an excellent choice for both professional craftsmen and DIY enthusiasts. The T-shank design s a secure grip and compatibility with 90% of all current jigsaw models, providing versatility and convenience. This pack includes five blades, giving you great value and readiness for multiple projects. Model Number: T308BFP