Hollow Chop Contouring Pliers Hollow Chop Contouring Pliers are specialized orthodontic pliers used for subtle and precise shaping of archwires, particularly useful in finishing and detailing stages of treatment. The hollowed-out working ends cradle the wire, allowing controlled bends without creating sharp angles. Product Details Compatible with archwires up to .030″ (0.76 mm) Handcrafted by the finest grade surgical stainless steel. Corrosion resistance and completely sterilisable.