High Pressure Water Jet Incremental Sheet Metal Forming (HPWJISMF) brings higher process flexibility and better tools to workpiece interface conditions. AWJISMF is quite suitable for the production of multi-varieties and small batch products and trial-manufacture of new products. But up to now, there is not suitable machine tool for HPWJISMF. The facility for HPWJISMF designed consists of three main components. A high-pressure pump capable of delivering a constant volume flow of 30 L/min at maximum pressure 120 MPa, a table with a working area of 600 × 600 mm and a controller. The workbench has three translational degrees of freedom and the nozzle has two rotational degrees of freedom. The machine tool operates flexibly. The conical parts are processed on the machine tool. The parts meet the machining accuracy after measurement.