![Image](http://shop.bullseyeglass.com/media/catalog/product/cache/1/image/190x/5e06319eda06f020e43594a9c230972d/0/0/007167-TOOL-M-EACH_3.jpg)
I recently bought a pair of Bohle running pliers and they seem worthless. I cannot get a score to run without excessive pressure which causes a “bullseye” to chip out on the back side. Bullseye Glass (where I ordered them) says I am squeezing too hard and they are right, but any less pressure and the score does not run. Has anyone else experienced problems with these pliers? Maybe they are defective? I cannot see anything wrong with them except they do not have a curved jaw to work against like my other running pliers.