Pincers are sealed in lightweight

The utility model discloses a pincers are sealed in lightweight, including last handle, down handle, lever initial point seat and set up at last handle and the dabber between the handle down, be equipped with the tight structure of clamp, regulation structure and guide structure in the lower handle, its characterized in that: be equipped with down the handle stiffener in the handle position of lower handle. Upward be equipped with the handle stiffener in the handle for increase the handle rigidity. Go up the handle and adopt plastics to make with the shell of handle down, like this, either guaranteed to seal the rigidity of pincers but also lightened weight, more suitable laboratory women worker's demand.