The Pferd Diamond Needle File is a professional-grade product from Pferd — Germany's precision abrasive and surface finishing tools, trusted by metalworkers, fabricators, and maintenance teams across Australian industry. It is suited to precision filing of hardened steel, cemented carbide, glass, and ceramics and related applications across engineering, maintenance, and fabrication. Where this product is used Diamond needle files are precision hand tools for working hardened steel, carbide, glass, and ceramics. Pferd diamond files are used in toolroom, instrument making, and precision engineering where conventional files cannot cut. Precision filing of hardened steel, cemented carbide, glass, and ceramics Sharpening and dressing of carbide tooling, gauges, and precision parts Fine deburring and contour work in toolroom and instrument making Key specifications Abrasive Grain Diamond Selecting the right option Select the grit (medium, fine, or very fine) and file profile (flat, round, half-round) based on the material and required finish. Diamond needle file sets include multiple profiles for varied sharpening and deburring tasks.