4.Pressure Angle(α): 14.5°-30° 5.Helix Angle(β): 0°-35° 6.Direction of Helix Angle: Left Hand or Right Hand 7.Accuracy: GB
Chongqing, China
4.Lead Angle(λ): 0°-20° 5.Shape:Hole Type/Shank Type 6.Number of Thread: 1-4 7.Specifications(mm): Shank Type: ModulePitch Circle Dia.
Chongqing, China
Multi-start Lengthening High-speed Gear Hob: 1.Module: m2- m4.5 2.Material: M35/M42/ASP2030/S390 3.OutsideDiameter: 80mm-160mm 4.Pressure Angle(&alph
Chongqing, China