A high-quality diamond file set specially designed for hard-to-reach, odd-shaped objects. Super hard industrial diamond is permanently embedded in the steel tip for excellent material removal. Ideal for deburring, fixing edges on glass, mirrors, tiles, ceramics, and various professional applications.This diamond file features an electroplated surface with silicon carbide (hardness 95), a compound of carbon and silicon bonded covalently. It is a professional-grade tool designed for precision work on hardened cemented carbide, high-hardness steel, and gears. Known for high accuracy, diamond files do not exhibit the wear patterns typical of standard tool steel files and maintain their performance over time.Constructed with a high-strength diamond coating and a durable, high-quality substrate, this file is sharp, wear-resistant, and engineered for superior physical properties, including enhanced strength and longevity. Widely used in industries involving models, precision parts, and handicrafts for grinding, polishing, engraving, cutting, drilling, and correcting surfaces on materials such as jade, ceramics, glass, crystal, metal, and hard alloys.The diamond file is capable of working on a wide range of materials, including high-speed steel with a hardness up to 69 HRC. However, it is best suited for detailed work rather than large-scale shaping. For best results, file along the edge of the blade in a controlled motion to create clean, precise lines.Ideal for use in the production and processing of workpieces in industries such as bearings, automotive, and gear manufacturing.Specifications Name: Diamond File Color: Silver + Red Material: Alloy Steel Size: 10 x 3 x 140mm Package Contents: 10 x Shaped File (Elbow) Note: Light and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.