Tools we use https://www.amazon.com/shop/madeinpoland
As you can see in the video, the equipment works really well. We drilled several dozen 20 cm/8" holes with it without any problems.
I think larger diameter drills would not be a problem.
Chainsaw used in the video is the EA4300F38C model (3hp)

ps. Makita is not a sponsor of this video.

Tools we use in this video:
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