Widia GTD (formerly Greenfield)

Widia GTD has been supplying the highest quality taps, dies, and gages to industry for more than 130 years. From premium raw materials, through a stringent ISO-certified production process, to carefully inspected, packaged, and shipped tools, Widia GTD has consistently delivered quality products and services. Always committed to innovation, Widia GTD continues to focus on developing products that enable you to achieve better production at lower costs.

  • They invented the GUN® tap, which dramatically improved chip removal for through hole tapping.
  • Now, they have introduced new solid carbide taps for steel that offer increased production rates and longer tap life, marking the start of a new era in threading.
  • They have also developed a line of helical carbide flute thread mills that feature PVD TiN coating standard. And, with the installation of Widia GTD's new Balzers coating system, they can quickly provide proprietary, high-performance coatings within the quality control specifications of the tool's manufacturer.

Whether you need off-the-shelf production taps, a custom solution designed for your toughest tapping job, or premium-quality TiN-coated thread plug gages, rely on Widia GTD to provide the quality you need, with the consistency and innovation you deserve.

Widia GTD CatalogView or download the Widia GTD catalog.