The HZ-40 is a compact industrial deburring and polishing machine. The HZ-40 features four styles of removable barrels. The barrels sit in four cradles which are mounted on a turret. During operation, the turret spins and the barrels remain fixed creating a rolling wave-like motion inside the barrel. Small medical divices such as heart valves and stints, knees and other implants can be finished using multiple steps. These machines are also excellent in the 3D printing industry for improving surface Ra from 400-800 to below 32. By purchasing a second set of four barrels, the operator can run one set of barrels while they are loading and preparing another. This can dramatically reduce downtime on the machine. The HZ-40 works well in small places like dental and medical device labs or in cell productions. Despite its smaller stature, it still packs the same high-end finishing punch of its bigger counterparts. In a matter of minutes this deburr tool can clean up metal, acrylic or rubber and other materials. They can drastically reduce the finishing time over vibratory machines.