This used to be a wood-cutting hole saw, which I tried to use to cut through the plaster lathe on my ceiling. It did not go well, as you can see from the fact that the teeth are nearly gone. I had to switch to a tungsten carbide version: the plaster in plaster lath is not like drywall, it’s more like real concrete.
Location: Box 8
Have you used this tool? Think my description is all wrong? Have a better example? Comment now with any thoughts you have about this tool!
