I’m embarrassed to say that I don’t know how to use one of these K&S tubing cutter. I put a 1/16″ brass tube in the groove and turned the screw, but I don’t see cutting happening!
I got one because I thought I can cut the tubes that I use for pinning more conveniently. Aluminum is easy to cut, but I often don’t like cutting brass because it’s a hassle to saw them off (yes I have low tolerance for work 🙂 ). But sometimes you don’t get to choose because brass is just a better alternative for pinning high stress areas.