I am looking for a 90 degree barrel facing cutter, preferably for a Brownell's type hand tool, for a .44 revolver. This would be used to cut the breech gap for a new replacement barrel as opposed to a cutter used for muzzle facing. A cutter for a .45 would work just as well I'd think. I've considered the muzzle facing cutters that I've seen available, but most are too long to fit within the cylinder block of the revolver frame.
If you'd also have a steel or brass pilot guide in .44, I'm interested in that as well.
Thanks.
Stephen