what can make a hole in a stone
3. When I'm satisfied that the drill and the stone are exactly aligned,and then turn on the drill to a medium speed (for stone) or a medium-high speed (for glass). (The general rule of thumb is: the harder the material you're drilling, the faster the drill speed. Diamond bits usually work best at medium to high speeds.ou can drill by hand, but the drill press saves you so much stress because it keeps the drill perfectly in place as you're boring through the glass or stone. The last component that you would need to get is a diamond drill bit. I use 1.2 to 1.5 mm bits, and I buy at least three at a time because they are breakable.