The 3/A Adjustable Hand Reamer by Field Tool Supply is designed for versatility and precision. This tool allows for adjustable reaming, accommodating various hole sizes with ease. Made from high-speed steel (HSS), it ensures durability and long-lasting performance. The adjustable feature makes it ideal for applications where precise hole enlargement is required. This hand reamer meets industry standards, making it suitable for both professional machinists and DIY enthusiasts. Enhance your toolkit with this reliable and efficient adjustable reamer.