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Lathe Gears, $75, Claresholm, AB


Ultra Member
Premium Member
I can't find a #3 16DP 20 PA on McMaster Carr. I did find a British maker that sells them for about $225 CAD tho!

I have 16DP #2, 6, & 8.

#2 might be close enough.

But they are all 14.5 not 20.

You are welcome to try them.

Did you try one of the outfits that make custom cutters?


Ultra Member
Here is one from TraversCanada. Preicy.