Carbide/diamond rotary hammer bits don’t really “cut” as much as they turn concrete into to dust a little bit at a time. Interestingly, that dust then help to abrade any steel you might encounter along the way.
You know the difference between drilling and boring? Drilling is when you use a rotating tool to make a hole, boring is sitting around and talking about it.
If you’re going to bore into your foundation you need to be prepared to do it right. Now, do you have extruded poly-vinyl foam insulation? Good. Assemble the aluminum J-channel using self-furring screws. After applying brushable coating, use corrosion-resistant metal stucco lathe. If you can’t find metal stucco lathe, use carbon fiber stucco lathe! Now barge the lathe.
I’m concerned you don’t understand how fantastically non-dull this is.
At this point it seems likely they have at least one dull drill bit.
A dull, and valid, point. So to say.
Man, you guys are sharp
Carbide/diamond rotary hammer bits don’t really “cut” as much as they turn concrete into to dust a little bit at a time. Interestingly, that dust then help to abrade any steel you might encounter along the way.
Looks pretty boring to me.
You know the difference between drilling and boring? Drilling is when you use a rotating tool to make a hole, boring is sitting around and talking about it.
If you’re going to bore into your foundation you need to be prepared to do it right. Now, do you have extruded poly-vinyl foam insulation? Good. Assemble the aluminum J-channel using self-furring screws. After applying brushable coating, use corrosion-resistant metal stucco lathe. If you can’t find metal stucco lathe, use carbon fiber stucco lathe! Now barge the lathe.
Speaking as someone who’s only ever done DIY stuff in another language, that was more confusingly arcane than boring, really 🤷🏻
Looks like a hole in the wall to me
I figured a hole is too dull, but a hole in a vault puts it right into the sweet spot