Thank you for the prompt response. I have a negative rake scraper and thought I might give it a try. But was unsure how it would act or react when engaging the bottom at what seems to be a 90 degree angle.Well, there is no end to the tools you can have and use. For a bottom like that, I would prefer a negative rake scraper. You can do a good job with a regular scraper as well, which may work better if you hone off the burr. I would want one that has a straight edge more than a rounded edge, more like an L but with an 80 degree angle rather than the 90 degree one as shown. This allows you to get a crisp edge in the corner/transition area.
robo hippy
Thank you!using a scraper on the inside do not allow bevel contact Which makes a big catch.
tool rest above center significantly reduces the chance of bevel contact.
NRS would work well To remove the bumps light touch many passes.
a gouge bevel ridding, ring tool, or hook tool cutting from center to the wall will All leave a clean flint bottom.
the Hunter tools would also leave a nice flat surface too.