Horizontal Directional Drilling Machine Reamer acts as a rotary cutting tool used for expanding and polishing to precise dimensions holes that have been drilled, bored, or cored. A hole cannot be created using a reamer. This is operated by hand using a tap wrench, adjustable wrench, or vise. Our provided Horizontal Directional Drilling Machine Reamer is used in conjunction with a drill press, lathe, screw machine, or another type of machining tool. This can be easily purchased by our eminent customers, at nominal pricing, in bulk quantities.