I mean this in a good way. A co-worker, another journeyman electrician, bought a set of Knipex pliers a week before.
Are these pliers the most up to date with the red push button for quick adjustment? They are the most up to date 87 01 180, 250, and 300. You are speaking of a different tool, 87 21 250 Are these made in Germany? All Knipex tools are manufactured in Germany. Can you use these like regular channels for plumbing? Yes you can for smaller pipes. These are the best channel locks I have ever used. So whatever you used the original channel locks for these are ten times better.