johnbatchelder
Plastic
- Joined
- Jun 27, 2013
- Location
- california
hello , i need some help machining involute serrations.
the print says
american standard involute serrations
per 02-1698,
external
teeth on edge of flange
48/96 diametral pitch
56 teeth
1.1875 major diam .
I have the machinist hand book , to reference but im not sure .
does anyone know the pitch diameter ? or how to figure it out?
I will be using a 45 degree key cutter to machine this on a 4th axis rotary.
the print says
american standard involute serrations
per 02-1698,
external
teeth on edge of flange
48/96 diametral pitch
56 teeth
1.1875 major diam .
I have the machinist hand book , to reference but im not sure .
does anyone know the pitch diameter ? or how to figure it out?
I will be using a 45 degree key cutter to machine this on a 4th axis rotary.