Complete Spline Data for Ordering Straight Spline Hobs

1, No. of splines

2, Spline width

3, Outside dia. 

4, Root dia.

5, Form dia.

6, Amount of chamfer-for semi-topping hobs

7, Under-cut details, if required

8, Shoulder details, if applicable

9, Basic profile reference standard

10, Material and its hardnes at hobbing stage

you are going to receive quality precision gear hobs for spline shafts.