Adams orthodontic pliers are usually used for adjusting orthodontic appliances. Stainless Steel is often the construction material of choice, while the tips or beaks of the pliers are often made of Tungsten Carbide for superior grip and strength. Tungsten Carbide is also very corrosion resistant, an important aspect to look for in any dental pliers or cutter. The beak of Adams orthodontic pliers can vary in shape, for example, they may have one side that is pyramid shaped with the other side a cone shape for the ultimate grip, maneuverability, and forming. Be sure that the Adams orthodontic pliers you choose are made of high-grade medical stainless steel, are corrosion resistant, heat-treated and autoclavable.