<span id="0zfev"></span>

  1. News and information

    News

    PA20° Module m9 Standard Involute Gear Hob Cutter

    2022-05-31 14:41:28 jiangxingTools 2043

    PA20° Module m9 Standard Involute Gear Hob Cutter

    Tooth profile: DIN3972-2 standard, GB

    Material:HSS M2, M35, ASP2030, ASP2052, S390

    Accuracy:AA, A to DIN3968

    Hob specification:OD 140 * Length 140 * Bore 40mm

    Module: m9, with pressure angle: PA20°

    亚洲精品无码专区久久同性男|国产一区AV麻豆免费观看|91香蕉国产亚洲一区二区三区|国产精品无码一区二区三区免费看
      
      

      <span id="0zfev"></span>