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Concrete Glossary

Groover (Jointing Tool)

A groover is a hand finishing tool with a raised fin along its base, run along a straightedge across fresh concrete to tool a control joint directly into the surface while it's still plastic — an alternative to saw-cutting joints in after the slab hardens.

Compiled by the Reborn Rental team, backed by our field engineers and dispatch staff working Denver-metro concrete washout and equipment rental jobs.

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