[Aluminum Cutting]

[Extra Thin Metal]

LENOX Tools 1991593 U-Shank aluminum Cutting jig saw blade, 4-inch x 3/8-inch 8 TPI, 3-pack provides users with improved blade durability and long life in aluminum. Power Blast technology® strengthens the blade to reduce breaks and increase durability. Patented T2™ technology provides fast, efficient cutting in a range of metal cutting applications. Bi-metal technology flexes to resist breaking and extend blade life.