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    PA20° Module m2.75 Standard Involute Gear Hob Cutter

    2022-05-31 16:13:58 jiangxingTools 643

    PA20° Module m2.75 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 70 * Length 70 * Bore 27mm

    Module: m2.75, with pressure angle: PA20°

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