Dongguan hongyu mould co., ltd.
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Tungsten carbide punches and bushes
  • Products name: Tungsten carbide punches and bushes
  • Product Number: Carbide punches and bushes

Material: Tungsten carbide(CF-H40S/AF1/RD50/WF30/KG7)

Outside Contour Tolerance: +/-0.001mm

Hole Tolerance: +/-0.002mm

Surface Treatment: Polishing

Apply to stamping mold, motor stamping mold, IC packing, Lead frame,cold drawing die, etc.