The exchangeable moulds and 360 degree rotary head allows crimping in different angles and provide satisfying applications. The single tool can finish the crimping working of different pipe specifications within the range of 12 - 32; Applicable for aluminum-plastic pipes, PEX pipes, PB pipes and the pipes which are to be connected with copper pipes and joints, and for clamping stainless steel sleeve, copper sleeve, aluminum sleeve, etc;Pipe Diameter Range: 12 - 32 mm;Mould Specification: 12, 14, 16, 18, 20, 25, 26, 32 (mm), no restriction for selection of the desired specification;