The 0.1985 CHK REAMER SF SS HS from Field Tool Supply is a high-speed steel reamer designed for precision machining. With a size of 0.1985, this reamer is perfect for creating smooth, accurate holes in various materials. Made from stainless steel, it offers excellent corrosion resistance and durability, making it suitable for both industrial and DIY applications. This reamer is engineered to provide a clean finish, ensuring compatibility with a range of systems and tools. Ideal for professionals seeking reliability and performance in their machining tasks.