The 0.3755 CHK Reamer by Field Tool Supply is crafted from high-speed steel (HSS) for exceptional durability and performance. This reamer, with a diameter of 0.3755 inches, is perfect for precision reaming tasks in metalworking and fabrication. Its stainless steel construction provides resistance to corrosion and wear, ensuring a long service life. Designed to meet industry standards, this tool is compatible with various drilling systems, making it a reliable choice for professionals seeking accuracy and efficiency in their projects.