but they are different. Brad point is easier to make an accurate hole with while they tend to be more likely to hurt the opposite side the pipe when punching through. The tip of the brad point has almost punctured the opposite wall on some of the holes I've drilled. I also tried...
Here I needed to add more support for the canoe so that it wasn't very flimsy and would hold up when the water pressure was applied. As shown in the canoe diagram, the open top of the canoe typically has 2 thwarts and a yoke spanning the width, as well as a seat for each person...