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 Obsidian MFG

Check out our brands below

Magna-Lock USA Logo

Magna-Lock USA workholding includes electromagnetic chucks, vacuum workholding, chuck controls, and much more.

ObsidianMfg Surface Grinding

We have a large capacity grinding operation, featuring four Mattison grinders, one Arter grinder, and one Hanchett grinder.

MagnaLift and Power-Grip Logo

MagnaLift & Power-Grip lift magnets have been a staple for lifting material for decades. 

Arter Precision Grinding Machines Logo

Arter Precision Grinding Machines has been revamped from past years and we are the OEM for the brand. We offer new and used grinders along with service for all models.

Who We Are

We are a SBA-certified. woman-led small business that offers a diversified selection of manufacturing products and services. We are Magna-Lock USA workholding products, Arter Precision Grinding Machines, MagnaLift & Power-Grip lift magnets and ObsidianMfg Surface Grinding. We are in the business of finding solutions to your manufacturing problems, let's solve them together.

Our brands have a combined over 300 years of manufacturing history, with each being United States manufacturing staples within their respective product lines. With our recent acquisitions in 2018 and 2019, we have evolved into a key player in the manufacturing industry. With a long history of these brands in our family, we look to treat each customer as if they are family as well.

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