The 5/16 CT CHK REAMER RHS SS is a high-quality reaming tool designed for precision machining. Made from stainless steel, this reamer offers excellent durability and resistance to corrosion. With a diameter of 5/16 inches, it is ideal for enlarging existing holes to precise dimensions. The right-hand spiral design ensures efficient chip removal and smooth cutting action. Compliant with industry standards, this reamer is perfect for use in automotive, aerospace, and general manufacturing applications, providing reliable results in demanding environments.