Learn about these drills and don't let a little concrete get in your way The post Rotary Drill vs. Hammer Drill: What’s the ...

If you need to drill holes in masonry or concrete, you may have heard about, or come across, hammer drills. There are two ...

Pick up a brick, identify the largest chunk of mortar, and hit it with the sharp or hitting edge of your implement of choice. (If you're using a hammer drill, set the selector to the hammer-only ...