The Nicholson 10 in. Half Round Bastard File is a versatile hand tool designed for both professionals and DIY enthusiasts. Manufactured by Apex/Cooper, this small half round file features a unique shape with one rounded side and one flat side, making it ideal for smoothing and shaping concave, convex, and flat surfaces. The double-cut pattern on the back of the file ensures efficient material removal, while the bastard cut provides a medium-coarse finish suitable for a variety of metalworking and woodworking tasks. This 10 inch bastard file is perfect for detailed work where precision is required, and its ergonomic design allows for comfortable use with or without a file handle. Whether you need a half round file for shaping curves or a double cut bastard file for general filing, this Nicholson tool delivers reliable performance. Easy to maintain and built for durability, it is a must-have addition to any toolbox for tasks that require a combination of control and versatility.