The #46 CHK REAMER ST FL SS HS from Field Tool Supply is a high-speed steel reamer designed for precision hole finishing. This reamer features a straight flute design, ideal for creating smooth, accurate holes in various materials. Made from stainless steel, it offers excellent corrosion resistance and durability, ensuring long-lasting performance. With a size specification that meets industry standards, this reamer is perfect for use in automotive, aerospace, and manufacturing applications. Its design allows for easy handling and compatibility with standard tools, making it a must-have for professionals.