There ae 13 basic micron ratings. A different gear combination is required for each one. Only the gear sets that you use will need to be purchased. These gears are standard change gears available anywhere in the world. These machines come complete less micron change gear combination sets.
Sets are available upon request at an additional cost.
There are 13 basic micron gear combinations. All prices are in U.S. Dollars. The purchaser is responsible for all tariffs, duties, freight charges incurred, and all other costs imposed by the purchaser's government.