Drill Hole In glas with a cheap diamond drill

How to drill holes in glass with a cheap diamond drill. I found some very cheap diamond tube drills on AliExpress that I bought and have now tried out. The result is quite good, they cut quickly and make some pretty nice holes. It's still too early to say anything about durability but I have decided to try some bigger ones.
The actual drilling process is displayed in real time without clips so you can see how fast it went.