Select the best answer for the question.

What type of drilling machine is used when large-diameter holes must be cut in concrete floors and walls?

A. A hammer drill
B. An expansion drill
C. A bore hole drill
D. A core drill

The best type of drilling machine used when large-diameter holes must be cut in concrete floors and walls is a core drill. A core drill is a specialized tool that uses a diamond-tipped drill bit to create clean and precise holes in concrete. It is designed to withstand the tough nature of concrete drilling and can cut through thick layers of concrete with ease.

Learn more about Core drill here:

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Select the best answer for the question.What type of drilling machine is used when large-diameter holes must be cut in concrete floors and walls?A. A hammer drill B. An expansion drill C. A bore hole drill D. A core drill

Answer :

Final answer:

Explanation:

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Other Questions

Select the best answer for the question.

What type of drilling machine is used when large-diameter holes must be cut in concrete floors and walls?

A. A hammer drill
B. An expansion drill
C. A bore hole drill
D. A core drill