1.0mm PCB Micro Drill [UNIT] - (AD37174)

Description:

This is a PCB drill bit, made of tungsten carbide material with a cutting diameter of 1mm*10.5mm, sold individually. The shank (grip handle) diameter is approximately 3.175mm, and they are 38mm long. These are ideal drill bits for printed circuit boards (PCBs), CNC, etc.