wholesales 10pcs 3''/4'' carbon steel bi-metal steel 6/10/12/21 t-shank jigsaw blade set

description: 100% brand new and reinforced tooth design for faster cutting and longer life cobalt steel teeth for greater durability specifications: material: carbon steel & bi-metal sizes: 3 inch & 4 inch type: t-shank jig saw blade tpi: 6 , 10 , 12, 21 thick: 0.04" suitable for: wood, metal, ppc