I have a katana and a tanto that I am wanting to get fresh polishes and submit to shinsa. Some of the polishers are quoting a year or two to polish a blade. Are there other others to complete these tasks. Also, the tanto is in early IJN officers mounts and I am unable to remove the screw peg (cherry blossom). I tried liquid wrench, but still will not unscrew. It has a good temper line as seen through the surface scratches and a very nice solid silver habachi with mon.
Any guidance would be appreciated.