Precision files manufactured in accordance with SQS quality management system to ISO9001/EN29001 Files are manufactured from high-grade chrome steel, hardened to 65 HRC for greater cutting capactiy and prolonged tool life Ideal for use in limited access areas, these files are designed for engineers who require a file larger than needle, but smaller than engineers Overall length 4 inches in Cut 2, fitted with wooden handles for safe use Set comprises one each, flat, warding, square, three-square, round, and half-round Supplied in a PVC wallet