General description This Faithfull Half-Round Second Cut Engineers File is a versatile tool that combines the features of both round and flat files. One side is rounded while the other is flat, making it ideal for working on flat, concave, and convex surfaces. It is designed for professional and frequent DIY use, ensuring efficiency and comfort during operation. Technical specifications Length: 300mm (12in) Blade Width: 29mm (1.1/8in) Tapered towards the point in width and thickness Double cut with a safe edge Usage This file is suitable for a variety of applications, including shaping and smoothing materials, making it an essential tool for both professionals and DIY enthusiasts.