The EMM-4D-R(04) 1/16 X 3/16 reamer from Field Tool Supply is designed for precision machining and finishing. Constructed from high-speed steel (HSS), this tool offers durability and reliability for various applications. With a size of 1/16 inch by 3/16 inch, it is perfect for creating smooth, accurate holes in metal and other materials. This reamer meets industry standards, making it suitable for both professional and DIY projects. Its compact design allows for easy handling and maneuverability, ensuring optimal performance in tight spaces.