I've heard that MILK is a good cutting fluid for copper. I've never tried it though, sorta worried about rancid milk in the chip pan.
BTW, lovely work on the different hammer faces ED, please post some pics of them after a few whacks at the drawbar.
BTW, lovely work on the different hammer faces ED, please post some pics of them after a few whacks at the drawbar.
Busy Bee 12-36 lathe, Busy Bee Mill drill, Busy Bee 4x6 bandsaw, Homemade 9x17 bandsaw, Ad infinitum.