6 in Single-Cut Flat Mill Bastard File

The Stanley 22-170 6-inch single-cut flat mill bastard file is designed for efficient, general-purpose material removal and dependable performance in workshop and jobsite environments. Its flat profile, tapered in both width and thickness, allows controlled shaping, smoothing, and sharpening across a variety of metals and tools. The single-cut mill pattern provides light yet consistent cutting action, while the bastard-grade tooth spacing delivers faster stock removal without sacrificing surface quality. Built from durable, high-quality steel, the file maintains its cutting edges over extended use and resists wear during repeated sharpening tasks. Its compact 6-inch length offers excellent maneuverability for precision work, making it suitable for mechanics, metalworkers, carpenters, and DIY users who require a reliable hand-finishing tool. Whether used for refining edges, smoothing rough surfaces, or sharpening blades, the Stanley 22-170 provides a practical balance of control, durability, and cutting efficiency for everyday filing applications.