Min. Order Reference FOB Price
50 Pieces US$1.00-10.00 / Piece
Product Description
Tungsten Carbide Micro Drill Bit Sets for PCB Board Drilling 1. Different grades are available 2. Custom-made available 3. Precision processing and strict product inspection 4. Advanced Equipments and Professional technicians 5. Gurantee the bulk quality are in accordance with the samples ...