Reinforced tooth design for faster cutting and longer life, Contains most popular blades, Cobalt steel teeth for greater durability, Universal shank fits most jig saws, 8 piece set includes one Wood Cutting DW3700 (2583-1009), one Wood Cutting, DW3703 (2583-1025), one Wood Cutting DW3710 (2583-1041), one Wood Cutting DW3705 (2583-1033), one Wood Cutting DW3712 (2583-1058), one Wood Cutting DW3715 (2583-1066), one, Metal Cutting DW3720 (2583-1082), and one Metal Cutting DW3726 (2583-1108), Carded, Length: 5, 76, Width: 0, 63, Height: 6, 88 SKU: JNSN33001