"Fixing it" is just about the first thing I do to any tool or gadget, even brand new.
Hang on to it, you never know. Back when I was still a green horn, I bought this big momma off ebay. I just looked at the angle of the cutter, and did not realize the size of it. That is a 1oz insulated coffee cup next to it. Now I can use it in my mill, but still have not found anything to cut with it, but some day.I forgot to post this! I got this absolutely ludicrous endmill as a part of a lot. I think it's a 2" Niagara rougher with a 1-1/4" shank. I weighed it and it came in at just under 1.6 kilos.
I have absolutely no way of using this crazy thing, but I love it and I'm happy I bought it.