Reciprocating-sawblade 8/14 Tpi Bi-metal Body

These high performance blades feature bi-metal technology that delivers up to five times longer life of standard blades on the market. Patented variable tooth technology provides faster cuts with less vibration. Perma-Shield coating protects the blade from heat, gumming and corrosion. 1" demolition body for straighter cuts. Ultra hardened cutting edge. One of a kind tip design that enables faster and easier plunging.