Meet the Diablo DJT101BRF5 4 in. 10 TPI Bi-Metal T-Shank Jig Saw Blades for Reverse Cuts in Wood — built for serious woodworkers who want long life, clean tops, and fewer blade changes. Durable, precise, and a little too practical to ignore.

Key Features & Design

• Length: 4"
• Pack Quantity: 5
• Shank: T-Shank
• Tooth Design: Bi-Metal
• TPI: 10
• Ultra-hardened cutting edge: Up to 5x longer life than standard blades
• Reverse tooth design: For effortless, splinter-free top cuts
• Compatibility: T-Shank design fits all combo and most U-shank jig saws
• Performance: Maximum performance in cordless and corded jig saws
• Reverse Cutting Wood: Specifically optimized for reverse cuts in wood