The Iron Horse 22" Twin Screw Grinder is a large industrial grinder with a black body, wheels, and handlebars, designed for fast preparation and smoothing or polishing concrete surfaces.

Front view of a heavy-duty industrial floor grinder with control handles, power cable, and a large base for grinding surfaces.

A close-up of the Iron Horse 22" Twin Screw Grinder’s underside reveals dual metal blades and wheels engineered for rapid preparation, offering efficiency similar to that of a grinder.

Iron Horse 28″ Twin Screw Grinder

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Categories: Rental Equipment, Equipment, Iron Horse Tags: concrete overlay, grinder

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Discover why professionals and DIYers trust Contec Supply. Our collection of 5-star reviews showcases the results and hands-on service we're committed to providing. Learn how we've become the trusted resource for decorative concrete solutions.

Office Sutch

February 5, 2026

A really great company to work with! They offer high quality products as well as customer service that can't get much better. Sutch Concrete has been in business for many years, and we are very happy to have found Contec Supply. Looking forward to the projects ahead! Check out the project they just helped us complete for Utah Valley Tennis Center.

Jesuino Gomes

November 24, 2025

Bom

Chris Conder

November 22, 2025

Duane is awesome!!! So helpful and honest! Great business to deal with!!

Iron Horse 28″ Twin Screw Grinder

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Iron Horse 28″ Twin Screw Grinder

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