The tool is suitable for use with a variety of materials and is a great addition to any workshop. With its precise construction and high-quality materials, this tool is sure to last for years to come. The Modified Item aspect of this tool is “No” and it falls into the categories of Collectibles, Tools, Hardware & Locks, and Machining. Whether you are a seasoned machinist or just getting started, this tool is a must-have for anyone looking to improve their efficiency and precision. Please see photos Thank you!