I have the Dewalt 611 router. For Christmas I got a nice 60 degree v-bit, however, the shaft is 6mm. It fits lose in the collet and there is no way I would be able to use it without an adapter. I found one at Drill Bits Unlimited for 17 bucks. Any of you bought this adapter by any chance? I don’t want to through money away if it’s a piece of crap.