I had a short chambered 7mm a while back and wanted to lengthen the throat. I cut out .050" too much because it cut so fast and it was my first and only time. What techniques do you guys use to throat ream?
1. How do you find the exact start of the lands with those sharp little suckers?
2. How do you go about measuring where you want to end up if doing by hand?
3. If a chamber is already done and out of the lathe, would you rechuck or do by hand?
Thanks in advance
1. How do you find the exact start of the lands with those sharp little suckers?
2. How do you go about measuring where you want to end up if doing by hand?
3. If a chamber is already done and out of the lathe, would you rechuck or do by hand?
Thanks in advance