- Electronic beam weld for stronger, longer lasting teeth. 8% cobalt keeps teeth sharp longer.
- Bi-metal construction for faster cutting and added durability. Precision-set teeth for faster, smoother cuts.
- For heavy-duty and demolition applications in wood and metal.
- Use with materials 3/16-inch (5 mm) and thicker
![Irwin® Demolition Reciprocating Blades, 9", 10 TPI, #IR-372960P5 (5/Pkg) Irwin® Demolition Reciprocating Blades, 9", 10 TPI, #IR-372960P5 (5/Pkg)](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/257300/449013/372960BB__45307.1669239012.jpg?c=2)