Hammerhead NiTi Pliers The Hammerhead™ NiTi Pliers are specialized orthodontic pliers designed for working specifically with Nickel-Titanium (NiTi) wires. Designed for creating accurate bends at the distal ends of NiTi archwires. Product Details Multi-use pliers for bending NiTi archwires. Suitable for NiTi wires only, up to .025″ (0.64 mm). Three-jaw configuration ensures even pressure distribution during wire manipulation. Handcrafted by the finest grade surgical stainless steel. Corrosion resistance and completely sterilisable.