Our Products

We offer the industry’s most complete line of mass finsihing supplies. From ceramic, steel, plastic medias, powered and liquid compounds, to dry finishing medias such as treated cob meal and walnut shells.


Plastic More…

Grav Co manufactures plastic media in our Sturgis,
Michigan plant. We have media for fast cut, long life and fine finish. With more than 50 years

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Dry Finishing More…

Grav Co manufactures a complete line of treated cob, treated walnut shells, and finishing paste.

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Liquid Compound More…

Grav Co can provide compounds for standard deburring applications, steel media burnishing, part on part, and parts washing applications.

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