The Vortex Three Square File is a precise 4-inch filing tool with a triangular cross-section, designed to reach angles under 90°, clean tight corners, and smooth internal surfaces in confined spaces. It’s an essential companion for machinists, engineers, metalworkers, and hobbyists who need accuracy in grooves, corners, and slots. Built for precision and longevity, this file delivers consistent performance when shaping, deburring, and finishing a wide range of materials.

• Triangular cross-section for tight spaces: Access angles under 90°, clean corners, and refine internal surfaces in hard‑to‑reach areas for accurate, repeatable results.
• 4-inch length with smooth cut: Easy handling in cramped environments and controlled material removal that produces a clean, smooth finish without gouging.
• Durable construction with sharp edges: High‑quality build stands up to daily use across various materials, offering reliable, repeatable deburring and finishing for lasting performance.

This file helps you streamline workflows by allowing precise removal of material exactly where you need it. Whether you’re deburring a tight groove, refining a corner radius, or smoothing an interior finish, the Vortex Three Square File delivers consistent results, reduces rework, and supports a reliable, efficient path from rough to finished.