The 1-9/16 CT SS Counterbore CI by Field Tool Supply is expertly crafted for precision machining in stainless steel. This counterbore tool features a cutting diameter of 1-9/16 inches, making it perfect for creating clean, flat-bottomed holes for fasteners. Constructed from high-grade stainless steel, it offers exceptional durability and resistance to corrosion. The design ensures optimal performance, providing a smooth finish and accurate depth control. This tool is compatible with a variety of drilling systems, making it a versatile addition to any workshop. Adhering to industry standards, it guarantees reliability and safety in all applications.