Precision PCB Micro-Tools
We provide full-size and full series of PCB special tools and complete sets of drilling and milling solutions for high-end customers, guaranteeing 4x resharpening capability. By utilizing specialized micro-grain Tungsten Carbide alongside advanced coating technologies, our micro-tools deliver extreme hardness and thermal resistance to handle the most demanding substrate compositions without sacrificing precision.
| Product Classification | Core Series Identifier | Structural Features | Primary Application Space |
|---|---|---|---|
| Diamond Coated Micro-Drill | HAC Series | Exclusive nano-composite coating layer over ultra-fine carbide | High-layer rigid boards, automotive thick-copper sheets |
| Undercut Micro-Drill | SHD / SHC Series | Reduced structural body diameter avoids hole wall abrasion | HDI micro-via tracking, high aspect-ratio stacking lines |
| Precision Diamond Routers | HCN Series | Staggered cross-helix down-cut tooth matrix orientation | PCB contour profiling, panel singulation routing blocks |
| Straight Shank Drills | ST Series | Continuous outer cylindrical profile maximizing rigid behavior | Conventional mass-production multi-layer mechanical drilling |
Ultra-Premium Materials
Forged from micro-grain Tungsten Carbide (WC−Co) for extreme hardness, heat resistance, and long-lasting edge sharpness. Ensures maximum endurance in continuous production lines.
Enhanced Breakage Resistance
Optimized elastic modulus and specialized shank geometry absorb vibration, significantly reducing snapping during high-RPM CNC or manual press operations.
Flawless Chip Removal
Mirror-polished spiral flutes prevent resin loading and heat buildup, ensuring perfectly smooth holes with zero entry or exit burrs across diverse substrates.
Universal Compatibility
1/8" (3.175mm) standard shanks with pre-installed depth-alignment color rings fit flawlessly into CNC routers, Dremel tools, and industrial precision press machines.