8″ 10/14 STRAIGHT BACK TPI BI-METAL RECIPROCATING
With reinforced teeth to aid durability and a 6-degree hook angle, DEWALT’s reciprocating wood and metal cutting saw blades can withstand nails and other foreign objects while providing fast, aggressive cuts. A nonstick coating minimizes friction and rubber for smooth cuts. A rake tooth design helps increase contact area for accelerated cuts.
From the Manufacturer
DEWALT DW4846 8 “10 / 14TPI Straight Back Bi-Metal Reciprocating Saw Blade – 5 Pack