General description Kennedy 6" (150MM) Square Second Engineers File is designed for precision and durability. It features ergonomically designed handles for a comfortable grip, making it ideal for various engineering tasks. The file is manufactured from T12 CH-Moly alloy tool steel, which is hardened and tempered for enhanced performance. It comes supplied in a woven wallet for easy storage. Technical specifications Overall Length: 150mm Product Type: Engineers File Type: Square Type of Cut: Second Other information Manufactured to BS498:1990 and American Federal Standard GGG-F325B