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    PA20° Profile DIN3972 Standard Gear Cutter Hob with Module m2

    2022-06-02 08:28:25 jiangxingTools 425

    PA20° Profile DIN3972 Standard Gear Cutter Hob with Module m2

    Tooth profile:DIN3972-2 standard, GB

    Material: HSS M2, M35, ASP2052, S390

    Accuracy:AA, A DIN3968

    Hob sizes: OD 55 * Length 50 * Bore 22mm

    G Hob: gear hob for finishing use

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