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    GB Standard Gear Hob with Module m1-m10

    2022-07-14 16:46:51 jiangxingTools 210

    GB Standard Gear Hob with Module m1-m10

    Module m1-m10, pressure angle: PA20°

    tooth profile: GB standard

    material: HSS M2, M35, S390

    Accuracy: Class AA, A to DIN3968

    Bore: 22mm, 27mm, 32mm, 40mm

    single start, right hand, straight groove

    gear hob for finishing cut,

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