WORKSITE Jigsaw Blade Set 5Pcs, 4 inch X 5/16 inch 6 TPI, HCS T-Shank Jig Saw Blade Fast Cutting Wood, PVC, designed for high-performance cutting and speed in wood applications WTT144D

"WORKSITE Jigsaw Blade 5Pcs Set speed cutting for wood, PVC. Precision ground teeth stay sharper longer and deliver smooth, clean cuts, Deeper gullets with increased free space remove more material for faster cutting, Fast plunge tip design. T-shank design fits all combo and most U-shank jig saws,
Superior performance in cordless and corded jig saws, high carbon steel jig saw blades are specifically designed for high-performance cutting and speed in wood applications. A high carbon steel cutting edge provides fast and effortless cuts in soft materials. T-shank design fits all Worksite, Bosch and DEWALT jig saws"