Core Pins Φ2.019x235mm

  • Material: Powder High Speed Steel CPM M4 with heat treatment 64-66HRC
  • Dimensions: Φ2.019±0.005xΦ1.919xΦ3.8xΦ3.9×Φ7.5xΦ11.8x235mm
  • Processing Procudures: Rough Turning→ Heat Treatment→ Centerless Grinding→ Forming Grinding→ Face Grinding→ Fine Polishing
  • Processing Difficulties: Keep good concentricity of several different external diameters during centerless grinding and forming grinding
  • Measuring methods: Concentricity Detector, Micrometer Capllier and Calliper
  • Application: Cold forming in powder metallurgy industry