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PA20° Module m9 Standard Involute Gear Hob Cutter

2022-05-31 14:41:28 jiangxingTools 2146

PA20° Module m9 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 140 * Length 140 * Bore 40mm

Module: m9, with pressure angle: PA20°