I couldnt justify the cost of buying the smaller domino so I was wondering how to fit the smaller cutters into my XL . So I had some extension nuts of almost the corect length turned them up on my lathe worked out well I thought until one of the threads gave way no damage to machine or cutting bit just to my pride. But the concept worked . Went on the web to see if anyone else had done the same found this company in the states Seneca Woodworking I bit the bullet and bought from them the adapter and plates . Took 6 days to get here cost Just under 160 all up and they workPicture 165.jpgPicture 162.jpgPicture 163.jpgPicture 164.jpgPicture 166.jpg