From acrylics to metals and rubber, MFI tumbling and vibratory finishing machines are customizable and set up to produce the exact finish your production requires.See Machines
Mass Finishing offers a wide variety of media and compounds to handle any finishing job. Selecting the right media can greatly increase the production of your finishing operation.Shop Media
From the medical industry to aerospace to jewelry to automotive, Mass Finishing, Inc. serves a variety of industries from it's headquarters in Howard Lake, MN.View Industries
Here’s a look at a few of our newest and most popular sellers.
The Highest Quality Finishing Equipment and Media
Mass Finishing, Inc. is an industry leader in polishing and deburring machines based in Howard Lake, MN. MFI’s Tumbling and Vibratory machines are designed to finish and deburr parts in mass quantities in a fraction of the time it would take to finish just one part by hand. With over two decades of experience, Mass Finishing has developed thousands of processes to handle any troublesome job. New customers are often amazed at the finished quality of their parts after just one cycle through one of our polishing machines. In 2016, Mass Finishing, Inc. was acquired by Albert Lea, MN based Innovance, Inc. MFI is still maintaining sales and production out of Howard Lake, MN and is now 100% employee owned.
Here on massfin.com you’ll find information on all of our machine lines and the essential media and accessories needed to maximize your production. MFI offers four types of mass finishing machines including: HZ Series Centrifugal Barrel Finishing Machines (CBF Machines), Vibratory Tub Systems, Vibratory Bowls, and Centrifugal Disc Finishing Machines. We also offer a vast selection of tumbling media; an essential component in the finishing process.
Our Process: Free Sample Processing
An essential step in determining the right equipment for your part is running samples in our lab. Seeing is believing, so we offer sample processing at no cost to prove that we can give you the return on investment and quality finish you need to make your business...
How to Polish Gun Parts by Tumbling
Are you currently relying on handwork for deburring and polishing gun parts? The labor required to deburr and polish a single part is costly and time consuming. With demand for firearms at an all-time high, finding ways to streamline processes is important. Mass...
MFI Offering Centrifuge for Wastewater Cleaning
Finding a way to manage the wastewater generated during the tumbling process is a key aspect of any new finishing application. Mass Finishing customers around the world ask for help managing their waste stream and MFI now has a great product to help manage the issue....