<video id="vn97d"></video>

    <form id="vn97d"></form>

    <video id="vn97d"><dl id="vn97d"><i id="vn97d"></i></dl></video>

    <form id="vn97d"></form>

      <video id="vn97d"></video>

      News and information

      News

      Hob specification criteria

      2021-08-26 13:18:40 jiangxingTools 1387

      Hob specification criteria

      Raw material for tooth: HSS, PM and Carbide

      Structure-Solid Hob, Built-up Hob, Attached Tooth part.

      The way of Formation and Conjunction-Arbor(Bore), Shank, Straight, Flute, Rake angle, Single Start Hand, Multi Start Hand

      Items-Involute, Spline, Serration, Sprocket, Timing, Worm, Cycloid, Ratchet, Sign curve, Special Tooth Profile(Pump,etc)

      Function and Use-Shaving or Grinding, Finishing Purpose, Pre-shaving, Protuberance, Semi-topping, Topping, BS tooth profile

      The way of Manufacture-Grinding, Ungrinding


      国产精品久久久十八禁|狠狠久久综合一区二区|V国产精品久久久久精品综合紧|久久亚洲一区二区无码

        <video id="vn97d"></video>

        <form id="vn97d"></form>

        <video id="vn97d"><dl id="vn97d"><i id="vn97d"></i></dl></video>

        <form id="vn97d"></form>

          <video id="vn97d"></video>