Having been a long time shooter and reloader, I am undertaking my next project for my new Emco V13 lathe: Making Copper Bullet Jackets. The process steps are to blank a copper coin out of a strip of copper, cup it, then draw it in to progressively longer and thinner-walled shapes. The goal in this project is to end up with a 9MM jacket which will be about 0.6″ long and 0.352″ in diameter. That jacket can then be used in a swaging system (e.g. Corbin) and combined with a lead slug to make an actual bullet!
This video is an introduction video to the project and demonstrates the aluminum test dies recently made as a ‘proof of concept’.
AJAX Fasteners SMART BOLT – is a direct tension measuring system where the actual tension developed in bolt tightening can be measured and monitored directly over time. The measurement is with +/- 1% of actual bolt tension.