For quality cutting, look to this 6-piece bi-metal reciprocating saw blade set. You can use it for cutting nail-embedded wood and metal cutting with any corded or cordless reciprocating saw. The 1-in. demolition body allows smoother cuts with little vibration, and the unique tip construction allows quicker and simpler plunging. To prevent corrosion, gumming and heat, the blades feature Perma-Shield coating, and the thick demolition blade body ensures lasting use.