Aggressive blade design optimizes the blades angle of attack for faster cutting in a variety of materials. T2 Technology and precision applied titanium nitride coating help dissipate heat making blades last longer. Titanium nitride coating makes teeth more wear-resistant so they stay sharp for quicker cuts. Power Arc curved blade delivers up to 2X longer life vs. traditional straight Lenox reciprocating blades.
![Lenox Gold Power Arc Curved Extreme Metal Cutting Reciprocating Saw Blades, 6" x 1" x .035", 18 TPI #21227B6118GR (25/Pkg.) Lenox Gold Power Arc Curved Extreme Metal Cutting Reciprocating Saw Blades, 6" x 1" x .035", 18 TPI #21227B6118GR (25/Pkg.)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/308116/441035/Untitled_design_59__26163.1664803866.jpg?c=2)