DeWalt Metal Cutting Jig Saw Blade, DW3778-5

T-Shank. High carbon steel features reinforced teeth for longer life. Side chip path of teeth removes debris for better finish. No. DW3770-5: Type: High Carbon Steel, Shank Type: T-Shank, Length: 3", Teeth Per Inch: 14 TPI, Cutting Material: Thick Metal, 1/4"-3/8" Steel, Pkg Qty: 5, Package Type: Card No. DW3774-5: Type: High Carbon Steel, Shank Type: T-Shank, Length: 3", Teeth Per Inch: 18 TPI, Cutting Material: Medium Metal, 3/16"-1/4" Steel, Pkg Qty: 5, Package Type: Card No. DW3776-5: Type: High Carbon Steel, Shank Type: T-Shank, Length: 3", Teeth Per Inch: 24 TPI, Cutting Material: Thin Metal,1/8"-3/16" Steel, Pkg Qty: 5, Package Type: Card No. DW3778-5: Type: High Carbon Steel, Shank Type: T-Shank, Length: 3", Teeth Per Inch: 36 TPI, Cutting Material: Sheet Metal, Pkg Qty: 5, Package Type: Card No. DW3755H: Type: High Carbon Steel, Shank Type: T-Shank, Length: 4", Teeth Per Inch: 8 TPI, Cutting Material: Metal, Plastic, Pkg Qty: 5, Package Type: Card