The Field Tool Supply Reciprocating Demo Blade, measuring 9 inches with a 5/8 TPI, is perfect for demolition tasks. This pack of 5 blades is made from premium materials, ensuring they withstand rigorous use. Designed for compatibility with standard reciprocating saws, these blades excel in cutting through various materials, including wood and metal. Their robust construction meets industry standards, providing reliable performance for contractors and DIY enthusiasts alike. Enhance your cutting efficiency with these high-performance demo blades.