1/2 in. universal tang fits SAWZALL and other standard saws; Thin kerf for flexible cuts</br>Matrix II bimetal teeth offer great durability; Five teeth per in.</br>Ideal for fast cutting in nail-embedded wood and general rough-in work</br>Fang tip bites into wood on first contact; Nail guard technology cuts 2X faster than standard blades</br>Nail guard teeth help deliver speed and strength; 3/64 in. thick</br>Optimal for cutting wood and nail-embedded wood</br></br>Product Description</br></br>SAWZALL BL 5T 9LG WOOD THIN KERF 5PK. The product is easy to use. The product is durable. The product is manufactured in United States.</br><br/>http://www.amazon.com/gp/product/B00020JOH8