Knipex Plastic Pipe Cutter. Cuts and chamfers all common plastic drain pipes up to 50mm Ø in a single operation. Cuts high temperature and other plastic pipes 32, 40 or 50mm Ø and wall thicknesses up to 2.4mm.
Handy tool. The blade is very sharp and I hope it keeps its edge for a while. The cut is made in approx. three revolutions. The chamfer on the cut ends is useful although there's still a small burr, which I will polish out.