The Grobet USA® Crochet 16" Cut 4 Swiss Pattern Precision File sets the industry standard for precision, quality, and durability. Designed for professional jewelers, watchmakers, and metalworkers, this file is perfect for intricate detailing, shaping, and smoothing in even the tightest spaces. The Cut 4 coarseness ensures efficient material removal with a clean finish, while the crochet shape is ideal for filing junctions between flat and curved surfaces.

This precision tool is crafted from high-carbon steel for exceptional durability and longevity. It features a tapered width and thickness, providing versatility for developing slots with rounded edges and refining contoured surfaces. The double-cut top and bottom, with single-cut edges, deliver unmatched precision and performance across various applications.

Proudly made in Switzerland, this file adheres to the highest production standards established by Grobet USA®. Its ergonomic knurled handle ensures a secure grip for enhanced control. Suitable for both soft and hard metals, including platinum, it’s the go-to choice for intricate filing work in jewelry making, watch repair, and other fine metalwork tasks.