Pro Grade Tungsten Carbide Micro Drill Bits Set For PCB And Engraving, 0.8mm Bits With 3.175mm Shank, Heavy Duty PCB Drilling Tool Kit, 10 Pack, Durable, Versatile For Plastic, Fiberglass, Wood
✔️ 0.8mm diameter micro bits, 3.175mm shank; PCB, engraving, CNC ready
This 10-pack of tungsten carbide micro drill bits is designed for precision drilling on PCB boards and common base materials like plastic, fiberglass, wood, and soft metals. They’re a handy tool when using PCB drilling machines, engraving machines, CNC setups, or laser-assisted systems that need clean, accurate holes.
✅ Material: tungsten carbide for high wear resistance and long life
✅ Shank: 3.175 mm fits standard micro-drill fixtures
✅ Cutting sizes: 0.5-2.5 mm options including 0.8 mm core
✅ Total length: 38 mm for compact depth control
✅ Pack size: 10 pieces per set for ready use
✅ Applications: PCB drilling, engraving, plastics, fiberglass, wood
💡 What is a tungsten carbide micro drill bit set best used for in PCB work and precision engraving?
This handy set shines for electronics prototyping, PCB fabrication, and precision engraving.
- Durable on fiberglass, plastic, wood with minimal wear
- Delivers clean holes with tight tolerances in soft materials
- Works with PCB drilling machines, engraving machines, and CNC rigs