Hay everyone I have been doing router work for a long time. I was out of it for about ten years. I am retaired and now can do some work. I do need to know what base plate and guide pushing I can get for a Craftman 315.275110. what, when and where will be great. going to do my first dove tail...

Does any one know where I can get a 1/2 inch collet and the nut for a Craftsman plunge router #315.275110? I have the 1/4 inch but the 1/2 inch is gone. It's not available in sears parts site. :help: