I googled your machine but nothing came up. A photo might help with an answer.
I bought one from Record Power recently and the DVD that came with it mentions a 12mm bar "that might be compatible with other manufacturers' accessories'. Since buying it, I've noticed it looks like a number of others on the market which might all be clones of the Tormek. I'm certainly hoping so as the Tormek accessories look a lot simpler to set up and use.