Meet the DeWalt DW3770-5 Jigsaw Blades, Thick Metal Cutting T-Shank blades—built for speed, precision, and lasting performance on tough metalwork. Perfect for professionals and DIYers who want clean cuts with minimal drama.

Built with a curved tooth design that minimizes stress points, these blades stay sharper longer, while extra-deep gullets rapidly eject chips for smoother cuts. Made with cobalt steel (bi-metal) for extreme durability, they’re ready to tackle thick metals with confidence. The T-shank design fits all Bosch and DEWALT jig saws, ensuring a secure, wobble-free cut every time.

Key Features & Design

• Size and tooth count: 3-Inch length, 14-TPI for fast, clean metal cuts.
• Material: Cobalt steel (bi-metal) blades for durability and longevity.
• Shank: T-Shank design that fits all Bosch and DEWALT jig saws.
• Design: Curved tooth design minimizes stress points; extra-deep gullets eject chips quickly for smoother cuts and longer blade life.
• Pack contents: Includes (5) Blades.
• Compatibility: Specifically engineered for thick metal cutting, ensuring efficient performance.
• Warranty: Warranty Information Unfortunately, the warranty information cannot be retrieved for this specific product. Please review the information about our warranties.

Upgrade your metalworking game with DeWalt reliability—no drama, just precise cuts and a little bragging rights. Whether you’re building, repairing, or fabricating, these blades deliver the speed you need with the accuracy you expect from a top-tier brand.