SPECS: 5″ (12.7cm) lg. Tapers, .185″ (4.8mm) – .180″ (4.6mm)
Clean up and square slide rails with one side of this file, turn it over and deburr or enlarge the rail channels with the other. Specially ground, stepped file does the job of two or more separate files and the safe edges make sure that only the areas that need to be cut, get cut. Simplifies, speeds up and adds precision to slide fitting work.