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Rotary Drill vs. Hammer Drill: What’s the Difference?
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 ...
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Which Type of Hammer Drill Do You Really Need?
We drilled two holes, in a concrete block, one with each hammer drill, using the same type of 3/16-inch masonry bit to demonstrate how they both perform. As bit diameters get bigger, the ...