Drill HACK 3 Tapping Machine

As you've seen on video, the tool works very well. It easily handles threading on m10 screws. I have not tried m12 or m14 because I rarely use such sizes, but I am sure that it will also handle such taps. If you want to do something like that, pay attention to the chuck because it must have a lot of downforce and have jaws in very good condition. It's best to use a new brand name. In this case, I do not recommend chuck self-locking.

in this video I'll show you Drill HACK 1 Tapping Machine. I used broken AEG drill which, unfortunately, I could not fix, old drill stand which I did not use anymore, cheap cordless drill and taps