PCB Micro Drill Bits Tungsten Steel Carbide CNC End Mills - 0.1 to 1.2mm 10x Set
Suitable for PCB print circuit boards, FR-4/CEM-3 boards, enviro protection boards, SMT, CNC, plastic, composite board etc. For each 1 (one) that you order, you will receive a boxed set of 10 micro drill bits.