The 0.3090 CHK Reamer from Field Tool Supply is engineered for precision reaming in stainless steel and high-strength materials. This straight flute reamer features a diameter of 0.3090 inches, making it ideal for applications requiring tight tolerances. Constructed from high-speed steel (HSS), it offers exceptional durability and performance. Its dimensions and threading are optimized for compatibility with various drilling systems, ensuring versatility in use. This tool adheres to industry standards, making it a reliable choice for professionals seeking quality and precision in their work.