Review on 🧱 Efficient Concrete Masonry Carbide Plastic Cutting Tools by Type】Mgtgbao by Ricardo Tlaxcalteca

These drill bits were used to drill holes in a tiled shower room to install a heavy sliding glass door. The first hole went smoothly, the second not so much. We didn't put a lot of pressure on it. I had to spray water to make the next few holes. Drills may not work for prolonged use. Made what is needed for our DIY project.