Labor-Saving Ratchet Design: The grommet tool comes with a ratchet device that reduces the pressure needed to be applied for stamping, saving more labor than ordinary grommet pliers.
Self-locking Design: Compared with the common grommet pliers on the market, it has a self-locking device, which is more convenient for organizing, storing and carrying.
Quick Release Design: When there is a jammed die, the release device can be dialed back to quickly release the jammed situation.