Nail Nipper - Tungsten Carbide, Double Spring & CatchDDP Elite USA Tungsten Carbide Double Spring Nail Nippers with catch feature straight or curved blades to accommodate clipping down the side of an ingrown nail or removing dead skin from nails of fingers or toes. Concave jaws allow for clean, curved cuts of the nail without breaking it or tearing skin. Tungsten carbide inlays are soldered onto each tip surface, providing increased durability, better cutting edges and enhanced service life. The double