New batteries for concrete tools lead the way to cordless jobsites

The typical sounds of the World of Concrete filled the air of the Diamond Lot at the Las Vegas Convention Center as the pounding and whining of metal handheld tools on concrete enveloped visitors.The main difference from shows past was the amount of tools that didn’t require power cords. Major tool manufacturers used the January show to demonstrate their latest advancements in battery technology for handheld concrete tools, able to achieve as much or more power than their corded counterparts. And the level of tool capabilities continues to increase, with everything from concrete saws and drills to battery-powered jackhammers. Companies are also rolling out battery-powered vacuums and water tanks for handling dust while using their battery-powered tools.Contractors can now in many cases run jobsites without electrical cords, reducing tripping, electrocution and fire…

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