The Gedore 6397370 piston ring pliers are used to install and remove piston rings in various types of engines. They are made of chrome-vanadium steel (Cr-V) and have rubber-coated handles.
- Material: Chrome-vanadium steel (Cr-V)
- Maximum opening: 100 mm
- Ring diameter: 1–100 mm
- Handles: Rubber-coated
- Use: Installing and removing piston rings