The 0.3515 Chk Reamer from Field Tool Supply is designed for precision reaming in stainless steel and other materials. This reamer features a straight flute design that allows for smooth cutting and excellent chip removal. Made from high-speed steel (HSS), it provides durability and long-lasting performance. The reamer is manufactured in the USA and meets industry standards for quality and precision. Ideal for use in machining applications, this tool is perfect for achieving accurate hole sizes and finishes, making it a valuable addition to any toolkit.