1. INTERNAL AND EXTERNAL PIPE REAMER: This PVC chamfer tool has three built in incisive blades with dual cutting edges that turn the internal and external burrs of pipes in one go, revolutionizing the piping experience for professionals and amateurs alike2. MATERIAL: Made from a CNC machined anodized high speed steel body and stainless steel shaft, this chamfering tool is resistant to c orrosion, rustproof and strong enough to withstand repeated heavy use3. ACCURATE AND SMOOTH: PVC deburring tool high strength sharpenable blade ensure smoother, more accurate chamfer and longer service life4. SIMPLE OPERATION: Firmly attach the 0.315in shaft to the drill and push the tube towards the blade. Gently apply pressure and start drilling CW until the desired effect is achieved. Leak f ree, seamless pipe installation is within reach5. WIDE RANGE OF APPLICATIONS: For pipe bevelling tools are suitable for PVC, CPVC, ABS, PP and PE pipes with an outer diameter of 0.92in to 3.89in and an inner diameter of 0.75in to 3.5in. In addition, this pipe deburring tool is suitable for standard drill bits, cordless drill bitsSpec:Item Type: PVC Deburring ToolMaterial: High speed steel and stainless steelSuitable: For PVC, CPVC, ABS, PP, PE pipe with outer diameter 0.92in to 3.89in and inner diameter 0.75in to 3.5inHow to Use:Securely connect the shaft of the deburring tool to the drill bit, then push the pipe towards the blade to remove the burrs from the pipe.PackageList:1 x PVC Deburring ToolNotice:1. It is best to run the drill at a low RPM setting to reduce friction heat and clean the reaming.2. Keep the drill straight and flush with the parts.