4 ms·
They need to be able to steer drills for all kinds of reasons: https://www.youtube.com/watch?v=JAhdb7dKQpU https://www.youtube.com/watch?v=JAhdb7dKQpU Actual a
by Retric 2y ago
They need to be able to steer drills for all kinds of reasons: https://www.youtube.com/watch?v=JAhdb7dKQpU https://www.youtube.com/watch?v=JAhdb7dKQpU
Actual answer seems to be drilling side holes also involves removing the pipe. https://news.ycombinator.com/item?id=43371776 https://news.ycombinator.com/item?id=43371776