These kits contain tools required to install a perfect joint every time to prevent failures between pipe and fitting. The Quick Release™ Cutter provides quick, square cuts on plastic pipe. DEB4 Deburring Tool creates a proper 15 degree chamfer for even distribution of solvent cement. DEB1 (in some kits) deburrs and chamfers 1/2", 3/4", and 1" plastic pipe. The IC1Sl Internal Pipe Cutter (in some kits) yields a uniform internal cut in hard-to-reach places where a tubing cutter will not fit. All tools are contained in a lightweight, hard plastic case.