Involute spline

[Andy]

I have a sample male spline in a shaft that we are suppposed to copy. Made in Italy.

No blueprint.

 

Need to know which cutter to get and where to get it.

 

OD is 3.130

30 degree pressure angle

N (number of teeth) is 36

Length is 5"

Metric spline I am sure. Closest English is 12 D.P.

 

Where can I buy a cutter? (Metric or English)

[New Job]

Try the Do-All Companies. Supply 90% of our tooling.