37PCS Mini Hand Drill Set for ...

1. Comprehensive Drill Bit Selection This set includes 37 pieces, featuring a variety of drill bits to suit different tasks:

  • Precision Twist Drill Bits (0.5-3mm): Ideal for general crafting and model building, these bits offer precise drilling for small to medium-sized holes.
  • PCB Drill Bits (0.3-1.2mm): Designed specifically for printed circuit boards, these bits provide the fine precision needed for detailed electronics work.
SKU: ‎ZTH-A091 Categories: ,