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PA20° Module m1.75 Standard Involute Gear Hob Cutter

2022-05-31 16:23:20 jiangxingTools 1544

PA20° Module m1.75 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 55 * Length 50 * Bore 22mm

Module: m1.75, with pressure angle: PA20°