1. Precise trimming and shaping: this filing set enables precise trimming and shaping of materials, delivering a professional finish each time. it includes metal files designed for metalworking. 2. Robust construction with multiple sizes: compact filing set is available in several sizes to meet different requirements and applications. suitable for steel and other metals, and serves as filing tools for a range of tasks. 3. Fine workmanship: whether you are a professional woodworker or a DIYer, this filing set is a must for jeweler files and craft files. 4. A versatile helper: designed to meet different project requirements, it is a flexible tool for woodworking, as a filing tool, and as jewelry files. Use cases - Jewelry making and metal finishing: shaping, refining edges, and deburring metal components with precision. - Woodworking and carpentry: precise material removal, smoothing joints, and refining curves for a clean, professional look. - Hobby crafts and small project work: detailing small parts, shaping delicate surfaces, and performing fine edits on metal or wood.