The RECIP STRT 12 X 18 TPI (PK5) is a set of five high-performance reciprocating saw blades designed for versatile cutting applications. Each blade measures 12 inches in length with 18 teeth per inch (TPI), making them ideal for cutting through wood, metal, and other materials. Constructed from durable high-speed steel, these blades ensure longevity and reliability. The straight design allows for efficient cutting, suitable for both professional and DIY projects. Compatible with most standard reciprocating saws, they meet industry standards for quality and performance.