Review on Pneumatic Air Rear Disc Brake Caliper Piston Pad Compressor Wind Back Service Tool by EWK by John Holliday

Delivery was excellent, all parts of the product were present. The main part, the compression component, could not press the fly. This means that this block doesn't have the strength to push the piston into the caliper when you can push the piston in with your fingers. and no tools, then it will work, but it's unrealistic. I put it on a new caliper that was never fitted to the car and used air to force the piston out of the caliper and then tried to put it back in place with this tool but it didn't work. I use 200psi air pressure with a 1/2" inlet fitting which runs the sandblaster at a constant speed with no problem and I have been able to hold the tool with my hands. I was hoping it would work but no luck, all steel adapters aren't the thickest class.