PA timing degree wheel

[YYCHM]

PA Calgary North has two still. Makes a nice lathe indexer.

https://www.princessauto.com/en/detail/timing-degree-wheel/A-p8514721e

 

[DavidR8]

Interesting idea. I just watched Winky's Workshop make new dials for his SB 13 and he used a 100 tooth sawblade as an indexing wheel to scribe his dials. Super clever. His number stamping jig is genius.

 

[Bofobo]

Rob of zynudu YouTube channel just prints on paper a cad drawing with divisions, seems accurate enough.

 

[Dabbler]

Stefan Gotteswinter did the same. He was holding to the equiv of .002 (radial and axial) on each tooth, and .002 for the whole circle using a printed wheel.

 

[YYCHM]

 

[DavidR8]

@YYCHobbyMachinist nice arbour! Would be more convenient to flip the wheel so you can see the markings more easily?

 

[YYCHM]

@YYCHobbyMachinist nice arbour! Would be more convenient to flip the wheel so you can see the markings more easily?

Maybe..... I haven't had a need to use it yet.