Fitted with ergonomically designed handles for a comfortable improved grip, these round files are manufactured from T12 CH-Moly alloy tool steel, hardened and tempered. Supplied in a woven wallet for easy storage. Available in a range of sizes to suit your requirements, the file can be used on both ferrous and non-ferrous metals. Features and Benefits Blades are manufactured from CH-moly alloy tool steel for durability Hardened and tempered for ultimate resilience Can be used on both ferrous and non-ferrous metals for versatility of use Supplied in a woven wallet for easy storage and to protect your tool Ergonomically designed handles are designed for user comfort and control Available in a variety of sizes to suit your needs Typical Applications Engineering Construction Automotive Standards BS498:1990 and American Federal Standard GGG-F325B