Description

• Module: 2M 2.5M 3MTeeth: 20/25/30 teethBore: Process holeKeyway: No keywayRotating velocity ratio: 1:1Material: 45 # steelUses: Transmission partsFeatures:1. High high quality 45 # steel material, high hardness, excessive strength, wear resistance, broad bearing capacity, sturdy and durable.2. Overall blackening treatment, much less vulnerable to rusting, excessive precision, mushy operation, and occasional noise.3. Support customization, welcome to inquire.Buyers must read:1. It is necessary to machine the inner gap and solving system through oneself.2. 1 Set (including one left/right spiral bevel tools each)Kind tips:The coloration of the picture is slightly varied from the real object, please take the actual object because the standard.You can verify the exact length in the photograph gallery, or you can touch us for consultation.There is a slight error in handbook measurement, thank you on your understanding.There are assorted sizes, colors, materials and sorts of products in the store. If you've particular needs, please contact us.Package included: (according for your choice)

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