Pro Grade Drill Bit Set 0.4mm To 3.2mm With 150 Pcs And Handy Carry Case For PCB Electronics Jewelry Crafting And DIY Drilling Tool Kit Great For Hobbyists And Pros With Durable Bits For Precise Micro Drilling On PCBs And Jewelry Making Projects

Premium 150-Piece Micro Drill Bit Set with Case
✔️ 0.4-3.2 mm micro drill bits, 150 pcs, durable carry case

This compact drill bit set is built for precise micro drilling on PCBs and jewelry, spanning 0.4 mm to 3.2 mm with a rugged carry case for easy transport.

✅ 0.4-3.2 mm size range for tiny holes
✅ 150-piece set for quick swap between jobs
✅ Durable bits designed for clean, precise micro drilling
✅ Handy carry case keeps bits organized and portable
✅ Suitable for PCB work and jewelry making projects

💡 What is a micro drill bit set used for in PCB and jewelry projects?

These tiny bits are handy tools for creating precise micro-holes in small components.

- For PCB drilling of vias, mounting holes and micro vias
- For jewelry work like setting tiny stones or making bezels
- Ideal for electronics prototyping and DIY repairs
- Comes with a portable case to keep bits organized on the go