The animations on that website use one of their expensive pneumatic tools, but it works the same way as your ebay one. I was just linking you to that so u can see 1: the principle of operation for nutserts, and 2: there are many different types, and 3: the difference of your ebay thing to the PEM's. I was not suggesting you get that pneumatic tool (which is about 2.5k). Avdel do do a handheld one, like the ebay one but better quality.
(no you can not use a drill)
Cheers,
T