Review on 🛠️ LDEXIN Carbide Masonry Drill Bits: The Ultimate Concrete Drilling Solution by Juzer Rashid

I used them to drill holes in concrete to install a two post car lift. You did a great job and saved a lot of time! I was concerned that they might not work with a regular punch chuck, but they fit and worked well. They drilled through concrete like nothing and were the perfect diameter to work with 18mm rock bolts. (If your lift was made in China, it probably came with 18mm anchors.)