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PA20° Profile DIN3972 Standard Pre-grinding Gear Hobbing Cutter with Module m2.25

2022-05-28 10:59:19 jiangxingTools 1316

PA20° Profile DIN3972 Standard Pre-grinding Gear Hobbing Cutter with Module m2.25

Tooh profile is according to GB, DIN3972-3 standard

Material:HSS M2, M35, ASP2052, S390

Accuracy:class A DIN3968

Hob sizes:OD 65 * Length 65 * Bore 27

PGP: gear hob for pre-grinding use

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