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PA20° Profile DIN3972 Standard Gear Hobbing Tool with Module m1.75

2022-06-02 08:33:17 jiangxingTools 2090

PA20° Profile DIN3972 Standard Gear Hobbing Tool with Module m1.75

Tooth profile:DIN3972-2 standard, GB

Material: HSS M2, M35, ASP2052, S390

Accuracy:AA, A DIN3968

Hob sizes: OD 55 * Length 45 * Bore 22mm

G Hob: gear hob for finishing use