0.1mm to 0.9mm
Showing the single result
- 3D Printer Parts, CNC & 3D Printers, CNC Machine Parts
0.3mm to 3.0mm Tungsten Drill Bit Set
- Micro PCB drill bits, used to create tiny holes needed for a PCB
- Made from tungsten steel with high hardness and wear resistance, not bend or break easily
- Micro drill bits can prevent resistance, smooth to drill holes
- Sharp cutting edge can reduce cutting force and improve drilling quality
- Strictly symmetrical cutting edge, ensuring high efficient drilling and avoids deviation
- Applied to PCB, SMT, mold, hardware processing, electronic industry, etc.
SKU: CNC-159
