Half Round Diamond File

Genius Tools Half Round Diamond File 4mm Diameter Precision Hand File for Metalworking and Woodworking - 500783, Diamond Hand File This half round diamond file is built for controlled shaping and fine grinding where a standard file can't reach. The 4mm diameter working profile supports detail work on both flat and curved surfaces, with a 200mm (7.9 inches) overall length for stable handling. Made from high carbon steel and finished with abrasive diamond grit, it's designed to maintain consistent filing performance across repeated use. A plastic dipped handle improves grip and helps keep the tool steady during precision work on metal, wood, or plastic. Key Benefits Half round profile supports filing on flat areas and curved contours. 4mm diameter helps access narrow channels, radii, and tight features. 200mm overall length provides reach and control for detailed finishing. High carbon steel construction delivers strength and long-lasting durability. Diamond grit surface suits shaping tasks and fine grinding applications. Plastic dipped handle improves grip for steadier, more accurate strokes. SKU 500783 is a practical choice when you need a compact diamond file for precise material removal and surface refinement. The combination of a half round form, durable steel body, and abrasive grit makes it well suited to careful shaping and smoothing work without sacrificing handling comfort.