Diablo 4 in. Carbide T-Shank Composite Decking Jig Saw Blade 5/7 TPI 1 pk

Diablo's carbide teeth jig saw blades deliver superior cutting life in composite decking materials. High-performance carbide teeth provide an unmatched up to 50X longer cutting life versus standard jig saw blades.
The optimized blade design and Perma-Shield non-stick coating reduce heat for fast and effortless melt-free cuts
The t-shank design fits all combo and most U-shank cordless and corded jig saws
Durable and long lasting