The DeWalt Straight Back Bi-Metal Reciprocating Saw Blade are contractor-rated reciprocating saw blades, which are made with reinforced teeth for increased durability, even when slicing through nail-embedded wood and abrasive roof shingles.

The 6° hook angle on the teeth creates an extremely aggressive, fast-cutting blade.

It's made with an anti-stick coating that minimizes friction and reduces sticky buildup.

The raker tooth build increases the tooth contact area for faster cuts.