The Vevor chainsaw mill and rail mill guide system is designed to help woodworkers and carpenters cut logs into lumber with stable, precise results. It includes a 14"-36" chainsaw mill and a 9' guide rail for a range of wood cutting applications. Its galvanized steel, aluminum, and iron construction helps resist rust, corrosion, and wear for long-term outdoor use. Adjustable guide rail plates help secure different log sizes for straighter horizontal cuts. The lightweight portable design makes it suitable for use at home or in the field.