Re: Bandsaw?
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: DOMINIC</div><div class="ubbcode-body">Why did my barrel come in and say to bandsaw the end of the barrel and not use a cut-off tool? What possible difference could it make if one used a cutoff tool or a bandsaw? </div></div>
i'm assuming the cut-off tool they are referring to is also known as a parting tool for a lathe. i remember years ago reading about someone looking at the grain structure of the barrel with a microscope before and after cutting with a parting tool and a band saw. going purely off of memory of what i read, apparently the pressure applied using the parting tool rearranges the grain structure of the steel near the muzzle. since i usually part the barrel about .050" proud of where it will finish at, face to final finish length and then recess another .090", i'm not too worried about it. i have yet to have a rifle that wouldn't shoot to my standards using this method.
now i would certainly love to re-read that article if someone could locate it.
i while back i was searching for this article so i could re-read it but i haven't been able to find it again.