Diablo's 6 in. Demo Demon 6/12TPI Bi-Metal Reciprocating Saw Blades for Nail-Embedded Wood feature a durable blade body engineered to resist breakage while maintaining flexibility during aggressive cutting tasks. The optimized tooth geometry helps extend blade life and supports smoother cuts through wood containing nails and other embedded fasteners. Compatible with standard reciprocating saws, these blades are a practical choice for carpenters, remodelers, and tradespeople who need dependable demolition performance in tight or compact applications. Their balance of strength, speed, and versatility makes them a valuable addition to any jobsite or workshop.