Honed barrel  is well known as hydraulic cylinder tube in many industries. This is because honed tubes are the most important materials of manufacturing hydraulic cylinders. And as this kind of tubing is usually honed in tube inside diameter, it is known as honed ID tubing also.

honed barrel are used as they have a precise geometric concentricity and parallelism through the length of the barrel. The smoothness of the inside of the barrel improves the storage of oil, increasing the working life of a cylinder.honed tubes suitable for various kinds of Precision Mechanical Tube, Honed Cylinder Tubing and Hydraulic Cylinder, Construct use Multi Joint Tube, Steel Axis Pipe, Injection Machine and Robotic Arm.