Knipex DP50 Plastic Drain Pipe Cutter 8" 90 23 01 BKAOne tool that cuts and chamfers all common European drain pipe with diameters of 32, 40 and 50 mm. Reversible high quality ball bearing steel blade, can be easily replaced without tools. Provides a clean cut without the need to readjust or deburr the cut end of the pipe. Cuts high temperature and other plastic pipes with wall thicknesses up to 2. 4 mm. Optimal cutting due to slide bearing and self adjusting guide rollers. Easy positioning due to clear