The 6" 6TPI 6066 Recip Blade 5PK from BLACK & DECKER IRWIN is designed for efficient cutting in wood and soft materials. With 6 teeth per inch (TPI), these blades provide a fast cutting action while maintaining smoothness. Constructed from high-quality materials, they are built for durability and longevity, making them ideal for both professional and DIY use. The 6" length is compatible with most reciprocating saws, providing versatility for various cutting tasks. This pack of five blades offers great value, ensuring you have the right tool for your projects.