
I made floating wooden shelves with a living edge of high-quality wood, so it was very dense. it was quite difficult to drill the holes to keep them straight; You can't just use a cordless saw, you need a powerful saw with a long blade. The mounts fit drill bits which are basically just forks and if you've never used them they are VERY strong and you have to use the handle or you could hurt yourself. Overall, the mounts themselves are easy to install if you know what you're doing and very sturdy.

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