Engineered specifically as a dedicated tool for PCBA depaneling equipment, this PCB milling cutter is optimized for the depaneling process. When paired with our depaneling machines, it enables a unique three-stage usage system that maximizes tool value—providing efficient solutions for PCB separation, slot cutting, and edge trimming.
Crafted from high-grade tungsten carbide with a hardness of up to HRC 65, this milling cutter is designed to work seamlessly with our depaneling machines' specialized functionality, enabling three-stage progressive usage:
- Initial stage: Ideal for high-precision depaneling of delicate PCBs
- Middle stage: Perfect for standard processing of regular circuit boards
- Final stage: Efficient for rough trimming and non-critical cuts
This graded approach fully utilizes the tool's lifespan, reducing overall costs compared to conventional single-phase usage. It maintains consistent performance even when processing tough PCB materials like fiberglass, epoxy resin, and copper-clad laminates.
Dust buildup during depaneling can damage circuits and affect precision. Our cutter offers two spiral options to match your machine's dust extraction:
- Right-Hand Spiral: Ideal for top-side extraction depaneling machines. The spiral flute design efficiently channels dust upward, keeping the cutting area clean across all three usage stages.
- Left-Hand Spiral: Recommended for bottom-side extraction depaneling machines. It directs dust downward into the extraction system, ensuring consistent performance for thin PCBs or multi-layer assemblies throughout the tool's lifecycle.
Available in diameters from 0.8mm to 3mm, our cutter covers diverse depaneling scenarios across all usage stages: 0.8mm for precision micro-cutting in initial stages, 3mm for large board separation in later stages, with all intermediate sizes for regular applications. Each diameter features precision grinding with ±0.01mm tolerance, guaranteeing accurate results across the entire tool lifecycle.
Exclusively designed for PCBA depaneling machines/routers—especially optimized for our equipment's three-stage functionality. Available with standard 3.175mm or 4mm shanks (optional), it ensures easy installation and secure clamping, minimizing vibration during high-speed depaneling (up to 20,000 RPM) for smooth, burr-free edges in every usage stage.
✅ Unique three-stage usage system maximizes tool value
✅ Tailored spiral directions for different depaneling dust extraction systems
✅ Wide diameter range (0.8-3mm) for versatile depaneling needs
✅ High precision (±0.01mm) maintained across all usage stages
✅ Exclusively designed for PCBA depaneling machines
Upgrade your PCBA depaneling process today—experience efficiency and cost savings through intelligent tool utilization!
Contact us for bulk pricing or custom diameter requests.