My wife wanted to hang floating shelves on the wall and since she wanted to place heavy items on them I knew the drywall wouldn't hold up. Luckily had the wall where she wanted to place the shelves bricks under the drywall I bought 2 different rotary hammers that advertised masonry but they were too weak for our wall then this beauty comes along leaving the other 2 drills like Toy look. It took me 5-10 seconds to drill each hole down to the brick (there were 10 shelves with 2 holes each) which made it a breeze! I now have a drill ready in case the wife does anything else on ours many brick walls!