General description This four-piece engineer's file set is designed for shaping and finishing various materials. Made from hardened and tempered high carbon steel, these files are durable and strong. The set includes different shapes to suit various tasks, all featuring soft grip handles with suspension holes for easy storage. Technical specifications Material: High carbon steel Length: 200 mm Color: Black and blue Includes: Flat, half-round, round, and three-square files Compatibility and accessories Suitable for shaping metal, wood, plastic, and other materials Compatible with standard file tools Installation No installation required Usage Use the appropriate file shape for your material and task Apply steady pressure and move the file along the surface to shape or smooth Other information Display packed for easy handling and storage.