I want to nip my tangs, and remembered that Chuck did his with a dremel at one time, so found his post on it and took a shot at it myself. Had to order some thicker cut off wheels, 'cause currently I'm just slitting the ends of the fretwire. The discs are bigger in diameter, too, which is why the recessed hole on the board appears oversized for the current cut off wheel. Mine uses the stewmac dremel plunge router base to hold the router, and it allows me to set the height where I want it. The base plate has a couple of threaded holes I was able to screw right into to hold it on, and then I added the c clamp to the other side for added stability. It works even with the slit, as I can easily remove the bottom half once it's been slit. Thanks for the idea, Chuck!