For both big and small projects you can have great use for a grouting gun. No need to look for a power outlet, since it runs on batteries. Just get at it!
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Makita DCG180ZBK 18V Body only Cordless Li-ion Caulking Gun
Powertool World
Makita DCG180ZBK 18v Cordless Caulking Gun Body Only In Carry Case
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