3-Square Diamond File – 5-1/2-Inch The 3-Square Diamond File is the essential tool for any job requiring precision filing. Crafted from the finest steel and milled to perfection, this diamond-coated file delivers flawless results in metalworking and jewelry tasks. Its longevity is built in: the electroplated diamond coating ensures lasting performance, even with frequent use. The distinct three-square shape guides controlled material removal, keeping edges square and surfaces true across refinishing projects. At a 5-1/2-inch length, it reaches into tight spaces while maintaining a comfortable grip and steady control. Diamond-coated for precision with fast, clean material removal Electroplated diamond coating for long life and consistent cuts Three-square shape minimizes chatter and preserves square edges 5-1/2-inch length offers reach with manageable handling Ideal for metalworking, jewelry, and hobbyist projects requiring fine finishes Upgrade your toolkit with the 3-Square Diamond File and enjoy reliable, high-precision results. Order today to experience sharper, smoother finishes tomorrow.