Average tool, but Okay for occasional use,
Verified Purchase(What is this?)
This review is from: Laser 5250 Piston Ring Installer/Remover (Automotive)
Cheap, cheerful, does the job. If you had a lot of rings to remove/install, then this isn't the tool for you. There is no margin for error ensuring the ring ends are sited correctly, you have to hold it totally square.
Hinge action is stiff too, so doesn't come back to the start (closed) position without some external effort.
For a one-off job though...its perfect.