Core out the inside, debur or bevel the perimeter of 1/2-inch to 2-inch cut copper or stainless-steel tubing with the RIDGID® Inner-Outer Reamer. The reamer has a spiral cutting cone on one side and a concave spiral cutting surface on the other. The cutting cone of the Ridgid reamer has 46 blade flutes made from high-carbon steel, so they will ream inside tubing cleanly and quickly after it is cut or threaded. The deburring or beveling section also has 46 high-carbon flutes to yield smooth surfaces or precisely shaped degree angles. The tubing reamer has a metric capacity of between 12 and 54 millimeters, and has a ribbed finish to ensure secure grip.