Plastic pipe or multilayer composite pipe processing tool, has calibrating part with circulating calibrating section including angle of more than one hundred and eighty degrees, where section is flattened on one side

摘要

The tool has a shaft (2) that is inserted in sections into a plastic pipe or multilayer composite pipe. A calibrating part (4) is provided in a cutting part, which is arranged for removing plastic material. The calibrating part has a circulating calibrating section (6) having an angle of more than 180 degrees, where the section is flattened on one side. The part (4) has several cutting edges that are formed as the calibration section.