Quote Originally Posted by AdCNC View Post
Jonathan just looking at your nut mounts you have done, nice job i might add.. but i looks like you could do with a de-buring tool, cleans them edges up a lot nicer then the good old file.
Those pictures were probably taken before I de-burred them...either that or I forgot to do it! I've never got one of those tools as I didn't know if they were actually good, or just a gimmick, but since you've recommended that one I guess it's worth a try.
Generally to de-burr aluminium parts I use the edge of a steel ruler - probably not good practice but it's effective. Similarly if it's a hole de-burr by hand with a drill that's bigger than the hole.