PCB Drill Bit 30pcs 0.1-1.0 1.1-2.0 2.1-3.0mm Set Micro Gun Drill For Drilling PCB Circuit Board

PCB Drill Bit 30pcs 0.1-1.0 1.1-2.0 2.1-3.0mm Set Micro Gun Drill For Drilling PCB Circuit Board

Aliexpress UK