1.5mm Mini PCB Drill Bits Set For Circuit Board Drilling Pro Grade Carbide CNC Bits 0.125 Inch Shank 38mm Overall Length Five Box Pack Of Fifty Pieces Precision Cutting Length 5.5-10.5mm Ideal For Fine PCB Holes

High-performance 1.5mm carbide drill bits set for precise PCB work
✔️ Pack of 50 carbide bits with 0.125-inch (3.175mm) shank, 38mm length, and 5.5-10.5mm cutting for fine circuit board drilling

These mini PCB drill bits are small, tough tools made from carbide material, perfect for creating accurate holes in circuit boards. They're commonly used in electronics projects, CNC machining, and DIY setups where precision is key.

✅ Made from carbide for sharp, durable cuts in PCB materials
✅ Overall length of 38mm for easy handling in tight spaces
✅ Shank size: 0.125 inches (3.175mm) to fit standard holders
✅ Cutting length: 5.5-10.5mm (0.217-0.413 inches) for fine hole drilling
✅ Set includes 50 pieces across five boxes for bulk use

💡 Why do pros rely on carbide bits for detailed drilling jobs?
Carbide bits stand out for their toughness in precision work.
- Deliver clean cuts that reduce errors on sensitive boards
- Hold up to frequent use in high-speed tools
- Cut through tough materials like fiberglass without dulling fast
- Boost efficiency for electronics and CNC tasks alike