product description: Two stripping pliers, not to damage the fiber, easy to peel off, long service life. * The knife edge lock is off when not in use. * The jaws have been commissioned at the factory and no further adjustments are required. * Strippers are used to strip pigtails, bare fibers, and fiber optic cables. Large hole Used to peel off the outer protective layer of 2mm-3mm fiber pigtail. Aperture A coating for stripping a 250 μm-125 μm fiber core.