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    Gear Hobbing Tools Pre-Grinding Gear Hob Cutter

    2022-08-22 15:41:49 jiangxingTools 1959

    Gear Hobbing Tools Pre-Grinding Gear Hob Cutter

    roughing hob profie, pre-grinding tooth profile

    symbol is PG, PGP, PGSP, it is hob+grinding process to produce gears.

    module: m1-m24, DP, pressrue angle:PA20°

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