The Cooper Tools NIC12790 is a 4-inch square bastard cut file designed for general-purpose material removal and shaping on metal, wood, and other workpiece surfaces. The bastard cut grade provides a medium-coarse tooth pattern ideal for efficient stock removal during initial shaping and filing operations.
Built for professional and trade use, this compact 4-inch square file fits comfortably into tight spaces and corners, making it a practical addition to any MRO or maintenance toolbox where precision hand filing is required.