Hi Martin I can measure up a 9C disc tomorrow . It dark outside now and I am affraiid of the boogey man out there. LOl As I siad in one of my posts on this matter I went down the farm and looked thru some discsfor a complet 9 B but got a bit pissed off after pulling out about 50 or so discs as I had to put them all back and it was pretty hot.. I did find 3 very good 9C discs One bare and 2 with new blades on I had used cgood condition bolts and the other had new blades and bolts so they will be going on Ebay asap. If you have a Email address I can send you a Scan of the 9B disc . I should have some 9B blades heresome where and possibly some new long bolts . They do come up on Ebay from time to time though in case you want to restore your old 9B disc Cheers Joe
