Drill nibbler

[Beck]

Has anyone tried the nibblers that attach to a drill. There has been a pop-up add on my facebook page advertising them. I'm trying to figure out something cheap and easy to notch tubing. It will be thin wall, but I don't know just how thin yet. The pop-up says it will cut 14 gauge which is about .078". That would be some pretty thin tubing.

Any other suggestions?

[kb426]

My exp. with any nibbler is that the measurement of capacity is based on flat material so the radius on tubing would make it un-workable.

[Beck]

The add says it cuts pipe. They can say anything though.