The Dialog jet cutter service is intended to cut coiled tubing, tubing, drill pipe and casing.  A jet cutter uses various size circular shaped charges to make a radial cut in virtually any size pipe. The jet cutter service however is most often used for cutting tubing, coiled tubing, and casing.  The typical jet cutter will leave a flare on the pipe however premium low swell cutters are available.  If the cut pipe is going to be fished, it is necessary to smooth the top end of the fish with an internal mill.  Jet cutters must be matched to the size of pipe being cut and restrictions in pipe often will limit the ability to use a jet cutter.