Answer :
Final answer:
Option c. a. and b. Both an ANSI standard carbide bit and a hammer drill must be used to drill a hole in masonry when installing a masonry fastener.
Explanation:
The correct answer is option c. a. and b. Both an ANSI standard carbide bit and a hammer drill must be used to drill a hole in masonry when installing a masonry fastener.
ANSI standard carbide bits are designed specifically for drilling into hard materials like masonry. They have a carbide tip that can handle the rigors of drilling into concrete, brick, or stone.
A hammer drill, on the other hand, is a power tool specifically designed for drilling into hard materials. It uses a hammering action to break up the material while drilling, allowing for faster and more effective drilling in masonry.
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