In this week’s newsletter, we’re showcasing our HZ-330 Centrifugal Barrel Finisher. This model is the largest centrifugal barrel finisher that MFI offers, and it provides more than double the capacity and efficiency over the compact centrifugal barrel tumblers like the HZ-120 and HZ-60.

This model has 4 barrels that are each 42’’ long and 12’’ in diameter. This allows ample room for large parts such as crank shafts, cam shafts, cylinder heads, and large aerospace parts. The HZ-330 can deburr, radius, and polish a variety of material types from rubber and plastics to steel and titanium.

The standard features on the HZ-330 include an automatic door opener, lid lifting system, barrel rotation motor, and parts separator to sort smaller parts from media.

After a short 15 to 45-minute cycle, parts are isotropically finished in all directions.

View the video to learn more about this machine and see an overview of how it is operated. You can also reach out to our team at or call 1-888-260-6277 if you have any questions or if you’d like to learn more.