RiceEater. It appears from you PM:
RiceEater said:
I am here to make things better for everyone. That includes no malicious name calling. If you do not retract your baseless accusation I will report you to the moderator,
that you were offended my my trying to help you. Take it easy. There was no malicious intent and I WILL NOT edit my post. I posted it from my blackberry, and thus my post was short and to the point. It was helpful and sincere and if you cant see that it is not my problem.
Again, though, I will try and help you. The rear brake tools, ALL OF THEM, have a tendency to bind up and not work if the center section of the tool is too tight. This will cause too high a load against the threaded section, preventing the tool from rotating, and thus from pushing the brake piston back into the caliper. This symptom can and will happen with the metalnerd tool as well. When you rotate the t-handle, not only does the tool push the piston back into the caliper, but it tightens the center section of the tool against the caliper. The problem is that it tightens the center section FASTER than it retracts the piston. Because of this, you must loosen the center section every couple of turns. I'm sorry but I believe the problem is technique, not tool based.
I'll add, that I do ALOT of brakes with the harbor freight kit and have never had an issue. I also NEVER use a wrench on the center section. I simply spin it in and out with my free hand. If you have to use a wrench on the center section, it is ALREADY too tight and is the root of your problem.