I have a collection of spare jaws for my 3 jaw myford ml7 burnerd chuck, none of them a full set. I can make up sets from 2 with the same serial no plus 1 odd one and there is some run out but nothing like 3-4 mm!
I bought them on ebay, keep an eye out on there, a set for your chuck might turn up. If you want to price new ones be ready for a shock!
You could regrind them but by taking off that much you will end up with jaws that dont have even gripping faces unless you re-machine the chamfers.
I bought them on ebay, keep an eye out on there, a set for your chuck might turn up. If you want to price new ones be ready for a shock!
You could regrind them but by taking off that much you will end up with jaws that dont have even gripping faces unless you re-machine the chamfers.