The 13/64 CHK REAMER ST FL SS HS by Field Tool Supply is a precision reamer crafted from high-speed steel. With a diameter of 13/64 inches, it is designed for finishing holes with accuracy and efficiency. The stainless steel construction ensures durability and resistance to wear, making it suitable for various machining applications. Its straight flute design facilitates effective chip removal, resulting in a smooth finish. Ideal for metalworking tasks, this reamer is a reliable tool for professionals seeking quality and precision.