Sometimes I need a hole saw drill bit, but I don't want to spend too much money on it. I don't mind to spend money on good tools, but hole saw is not something I use often. It's kind of like spending 10 - 15 euros just to drill a hole...at least it my case.
In this video I am trying to find out if a tin can could be used to drill a hole.
Result was very good. You can drill plastic, acrylic, drywall and other easy to drill materials.
It did not do a good job in drilling wood.

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This song is licensed under Creative Commons (CC BY), meaning it's free for you to use (even commercially), as long as you attribute the song in your credits/description like this:
Music: Deeper Love by Ben Clock - www.BenClock.com

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Smoke on The Water Karaoke:
   • Smoke On The Water -  (HD Karaoke) De...  

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Warning: Use this video content at your own risk.
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