The 0.3385 CHK Reamer ST FL SS HS by Field Tool Supply is engineered for precision reaming in stainless steel. This high-speed steel (HSS) reamer features a straight flute design, which enhances chip removal and improves hole accuracy. With a diameter of 0.3385 inches, it is suitable for a wide range of applications, ensuring smooth finishes and precise dimensions. The stainless steel construction offers durability and resistance to wear, making it ideal for both industrial and DIY projects. This tool adheres to ANSI standards for quality assurance.