eel cutting machine
Cone roller chair
The polishing of the forehead cones is carried out in the cone roller chair. There are usually foreheads on the drive wheels. The cone is supported in a warehouse brooch opened so that the polishing file can exert the necessary pressure, while the shaft is moved in the back and forth of the roller by the roller of the roller. The opposite movement of cones and files is important so that the files can settle the unevenness of the tap, which makes the surface hard and polished.