Review on 💧 Revolutionize Water Delivery with QEP Diamond System: Efficient and Reliable Solution by Barry Hill

Like some other reviews, when drilling, glue came loose and water flowed out. I felt a little better the second time around. I think it's my fault. If you press on the edges of the plastic while drilling, the tape will move and water will spill out, and once it gets wet it's over. So if you can keep your drill perfectly straight, it works great. Nevertheless, I was able to drill two through holes in the granite with a drill. After the first hole I didn't think she could do another one but she did! And he could do more, but I don't need it. I am happy with this purchase and would buy again if I had to drill holes again.