Lubricated Entry Foil

TAR180: Lubricated Entry Foil for Micro-Drilling

Global Technology SA offers TAR180, a lubricated aluminum entry foil specifically developed for micro-drilling operations in printed circuit board manufacturing, ensuring consistent precision and high-quality results in even the most demanding applications.

Thanks to its specialized structure, TAR180 allows the drill bit to absorb lubricant before making contact with the laminate, creating a protective layer that reduces heat generation during drilling. This helps preserve tool integrity, preventing premature wear and deformation.

The lubricant also facilitates efficient chip evacuation, minimizing blockages during the drilling process and ensuring greater tool stability. The result is a drilled hole with reduced surface roughness and minimal drill wander, delivering consistently high quality even in high-volume production environments.

Using TAR180 offers:
✅ Improved hole quality and geometric precision
✅ Reduced tool wear and machine downtime
✅ Increased process efficiency for micro-drilling and complex material stacks
✅ Consistent and stable drilling parameters across production

By integrating TAR180, Global Technology SA supports customers in achieving high-quality drilling standards, enhancing the competitiveness and efficiency of their drilling operations.