Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? To make a hole in masonry and rock, you need a masonry bit—and to know how to use it ...

Q: We have a new chimney on the side of our house. The old chimney runs three stories high and through the roof in the middle of the house. We need to dismantle it so that we can renovate and reclaim ...