Bosch T321AF3 Jig Saw Blade, 0.3 in W, 5-1/4 in L, 21 TPI

Innovative Bosch speed for metal blades offer the fastest cuts and long life in thick or thin metal pipes and metal profiles. A narrow, bimetal body with strong, aggressive teeth removes stock quickly and leaves a good finish in straight and gently curved cuts. T-shank design for maximum grip and stability which fits 90% of all current jigsaw makes and models.