High Precision 3.175mm Carbide PCB Drill Bit Set, Micro Bits 0.1 to 3.0mm for Printed Circuit Board Drilling, 10 Piece Tungsten Carbide Kit, Durable Abrasion Resistant Bits for Pro Electronics Builds

High-precision PCB drill bit set: 3.175mm carbide bits
✔️ 10-piece set, 3.175mm carbide PCB drill bits, 38mm length

These tungsten carbide drill bits are precision-engineered for PCB drilling, delivering clean, accurate holes in printed circuit boards. Ideal for electronics prototyping, repair work, and hobby electronics setups.

✅ Material: tungsten carbide with high hardness and abrasion resistance
✅ Diameter and length: 3.175 mm (0.125 in) diameter, 38 mm (1.50 in) length
✅ Pack: 10-piece kit for PCB work and DIY projects
✅ Use: precise PCB drilling, plus woodworking and other precision tasks
✅ Color: single color for consistency

💡 What is a PCB drill bit kit used for and how does carbide help accuracy?

This handy kit is designed to deliver precise PCB drilling and can handle light DIY tasks with consistent results.

• Precise 3.175 mm holes suited to standard PCB layouts; 0.125 in equivalence
• Carbide blades resist wear for long prototyping sessions
• 38 mm long bits keep shanks accessible in tight workspaces
• Great for electronics builds, repairs, and hobby projects