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PA20° DIN3972 Standard Gear Hob with Module m22

2022-05-19 09:30:53 jiangxingTools 2423

PA20° DIN3972 Standard Gear Hob with Module m22

Material:HSS M2, M35

Tooth profile is according to DIN3972-2 standard

accuracy:class A, B

gear hob for finishing cut, pre-grinding

bore:50mm, 60mm