On Wed, 20 Aug 2014, Scott Dorsey wrote:

highlandham wrote:
Nibbling tools are still available from Radio Shack (in USA) for US$9.99

Don't do it! Spend a little more and get a good one from MSC or somebody.
--scott

My nibbler is from Radio Shack, about 30 years old, maybe 35. I couldn't
tell any real difference from an Adel nibbler, which I had borrowed and
used before I got my own.

Michael