Hi Greg, this is the jig I use to cut shoes. It was based around shoes that Maughans re bushed with oilite bushes, I queried the wisdom of using oilite in the clutch, worrying about oil on the linings, but Steve said it was not a problem. The jig is located under the milling head using a bit of 16mm round bar in the collet chuck, located in the hardened collar on the jig. I never looked at other options as this method seems to work fine. Cheers, Stu.