A dull tip costs more time than it costs to fix. The 2UUL DA79 Mini MicroTip Sharpener is a palm-sized electric grinder that restores tweezer tips, blade edges and precision probes in seconds — speed-control knob, 5V/9V power modes, replaceable 35 mm pads, and twelve discs plus a hand polishing pad in the box. Restores tips fast — officially "For Quickly Sharpening & Repairing Tips of Tweezers and Precision Tools"; burrs and oxidation are gone in one short session . Multi
