McLaughlin's mini core drill attachment can be used with its 500-, 800- and 1,200-gal. vacuum excavators for cutting holes at 6-, 8- and 10-in. diameters in concrete or asphalt. Integrated cutting ...
Concrete contractors who are required to perform concrete core strength tests have a few options when it comes to core drilling. They can hire a testing lab or concrete sawing and drilling company to ...