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6 Pcs 1.8mm x 3.175mm Straight Shank Needle PCB Print Circuit Board Drill Bits
Description:
- Features: PCB drill bit (carbide micro drill bit ) Carbide rods and tungsten steel rods, with high hardness, high wear resistance, high strength, resistance to bending, anti-impairment and long tool life.
- Range of processing: PCB, SMT, the CNC, , plastic, copper, stainless steel and other precision metal parts processing.
- Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals, etc.
