Hi guys,So I’m looking to install a USB adapter that’s the size of a cigarette lighter which is a little short of 1-1/8 in diameter, and I got the hole saw, a pilot pin, and a hole saw arbor to do this task. I’m 19 so I have no experience whatsoever, but I’m basically putting the USB adapter in the glovebox, the back plastic that also covers all the wiring up.My question is, I’ve never really seen anyone use a holesaw on plastic and I’ve read on one post that it’ll crack the entire plastic panel because plastic is very thin, and I’m worried about this.Does anyone have any advice on what I should do to drill the hole, or will my hole saw be okay? Thanks! via /r/DIY https://ift.tt/2KHbPq3
