While they may sound similar, they are two different tools. Often, people get confused between mill files and flat files. These products are also available at affordable prices, making purchasing them an easy choice as well as a good investment. They’re also great tools for smoothing and flattening rough surfaces, though it will take longer than with a dedicated tool like a jack plane.Īpart from their versatile functionality, mill files are a must-have tool because of their simple and lightweight design, they don’t occupy a lot of space and are extremely portable. You can use them for creating perfect square blocks and neat edges. Mill files are also useful for shaping and trimming wooden pieces. There are limitations, though, like you can’t really reverse a deep cut by scraping it away.

These tools help scrape off any unwanted material and are highly useful if you make a mistake in a project and want to correct it. However, there are various other uses for mill files in woodworking.

This is necessary for driving clean and accurate results. Typically, in metalwork, you rub a mill file against the blade of other tools, sharpening them. These versatile tools are great for metal and woodworking projects, helping improve both the performance of other tools and the entire project itself. A mill file is a must-have tool if you’re a passionate DIYer or professional.

Flat bastard file