One of the main highways from I-80 into Grand Island, NE, was beginning to settle. Sections of Locust Street had dropped two to three inches, making it increasingly unsafe for the estimated 300,000 ...

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 ...

E-Z Drill offers a line of multi-gang slab-rider drills for accurate concrete drilling from an easily maneuverable machine. The series consists of three self-propelled models: the three-gang Model 210 ...

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Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The Takeaway: Metabo HPT’s MultiVolt Rotary Hammer Drill does a yeoman’s job of ...

If you need to drive a screw into concrete, you've got two choices. Either you use a large rotary hammer or a drill driver with a hammer-drill function. Both tools pound the bit while it spins, ...

What it's used for: Puncturing steel-reinforced concrete. A diamond core drill might be the best device for draining a bank vault—second only to, say, a credit default swap. The 16-pound ...