The 5/16 1MT CT CHK REAMER ST FL reamer is designed for precision finishing of holes in various materials. This reamer features a size of 5/16 inch and a 1MT shank, ensuring compatibility with a range of machines. Made from high-speed steel, it offers excellent durability and wear resistance, making it suitable for heavy-duty applications. The straight flute design enhances chip removal and provides smooth operation, resulting in accurate hole dimensions. Ideal for use in metalworking, automotive, and manufacturing industries, this reamer is essential for achieving high-quality finishes.