Narrow type fluting pliers are used for straightening out or coaxing sheet metal into the correct shape. This tool makes narrow and precise flutes in sheet metal.
The best value (price/quality) fluting plyer out there. I saw a video from EAA guys about it and that send my doubt away. I am Very happy with this one.
Very good pliers, if you dont want to see marks on the piece, just add masking tape on the jaws
I had to first file down the edges on the female part and then use duct tape on both parts to prevent getting marks on my work. Now that I have done this the pliers work quite well. Material : .020 2024 t3.
We have measured this to .252".