Asset 5icon

APA Composite Drill Entry

Asset 5icon


Application: Ceramic, PTEE, Automobiles PCBs, Mixed pressed PCBs.

Thickness available: 0.3~0.5mm
Thickness tolerance:±0.1mm
Alloy NO.: 3003-H19

Size Tolerance: ±3mm
Warpage: ≤0.6% of diagonal
Size: All sizes are available upon request

Asset 5icon


1. Aluminium surface layer allows you to maintain hole location.

2. Heat dissipation design reduces drilling temperature and minimize heat-related hole defects and increase more hits and offer better hole-wall quality.

3. Minimize drilling burrs.

Scroll to Top