Top Notch 2.3mm PCB Drill Bit Set for Precision Circuit Board Drilling, Tungsten Carbide Micro Drill Bits, High Hardness Wear Resistant CNC Bits for Efficient Chip Removal and Clean Cuts

2.3mm PCB Drill Bit Set for Clean Circuit Board Drilling
✔️ High hardness tungsten carbide micro bits 2.3mm for precise cuts

This 2.3mm PCB drill bit set uses tungsten carbide micro bits designed for precision drilling on printed circuit boards. It's ideal for PCB manufacturing, prototyping, CNC milling, and electronics assembly on FR-4, CEM-3, SMT boards, plastics, and composites.

✅ 2.3mm carbide micro drill bit set for PCB drilling
✅ Tungsten carbide composition for high wear resistance
✅ Symmetrical cutting blades reduce offset and improve hole walls
✅ Large chip-space design promotes fast evacuation and cooler drilling

💡 What is a PCB drill bit used for?

This handy tool is used to create clean, precise holes in circuit boards and related materials. - 2.3mm size fits common PCB hole requirements - carbide tungsten bits offer high hardness and long wear life - designed for FR-4, CEM-3, SMT boards and plastics - efficient chip evacuation reduces heat and burrs