Making timing pulley - putting theory into action

[Jonathan]

Does somebody buys the pulleys??? :lol:

I got a selection of XL cheap on eBay ... other than that, no I don't buy them.

The only issue I encountered was to set mandrel center in RT. After bit of playing with DTI I managed to set it up.

I did the same. Since it's a 3 jaw chuck I just did the bolts up not quite fully and tapped it into position.