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Wire Wedges

Gaiser® Wire Bonding Wedges

CoorsTek Gaiser®, the inventor of the ceramic capillary, offers a variety of wire wedges for gold and aluminum wire bonding. Compatible with all major OEM bonders, Gaiser wire wedges offer smooth feed, and improved bondability. Our patented MaxiBond™ wedges ensure long-life and lower production costs.

Small Wire Wedges

Small wire bonding wedges

Constructed from superior quality Tungsten Carbide, Titanium Carbide, and Cermet, Gaiser small wire wedges are available in the following styles:

  • Fine Pitch
  • Ribbon Wedge
  • Deep Access

Large Wire Wedges


CoorsTek Gaiser® is the world's leading manufacturer of large wire wedges for challenging aluminum wire bonding applications. With high-performance cermet tips, CoorsTek Gaiser® large wire wedges offer excellent performance. Available in V Groove, U Groove, and Ribbon styles.


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