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RS40 Roller Chain Sprocket Hob with Pitch 12.7 x Roller Dia. 8.51

2022-05-25 15:26:45 jiangxingTools 2392

RS40 Roller Chain Sprocket Hob with Pitch 12.7 x Roller Dia. 8.51

Material:HSS M2, M35, M42, S390

Pitch x Roller Dia.:12.7x8.51

Hob OD 80* L 70 * Bore 27

Accuracy:A,B, Coating: TiN, AP

Chain Sprocket: RS40