Product Description

The machine equipped with a hydraulic cylinder, pumps the abrasive fluid up and down through the part to be processed to achieve polishing on the surface through an inner hole, burring and chamfering. A mirror surf is achieved by the circulating polishing fluid and is especially suitable for concave and convex surfaces and complex curved channels. Most suitable for gas and liquid fluid conduction tube.The method effectively improves the performance of the die or workpiece and achieves a bright and clean surface, the processed surface roughness can reach Ra0.**5 ~ Ra0.*1 microns.