Din 5480 8j precision involute spline with what grade of hob processing?
The accuracy of the drawing gear determines the hob grade, which is basically the same as the national standard. You can also see the West Germany 5480 standards.
Yes, I think your company is the product of the whole machine, and if it is the processing of outsourcing, we must communicate with customers
Using DIN 5480 8j spline hob precision machining of involute spline, spline hob processing made available but the bottom diameter (darker than DIN 5480, hob) my previous company production of planetary reducer and excavator, frequent contact
