I have more virgin electrical grade PTFE Teflon round rod than I'll ever use. Lots of 1-1/2, 2, and 2-1/2 dia; some larger and smaller. I'd like to get 20%-25% of McMaster price, depending on quantity, extent of the surplus, etc. The stuff is on McM p.3574
Trades are also good. Right now I'm on the prowl for MT3 and MT4 drills, MT4 and MT5 centers, a D1-6 faceplate, CA (400) size toolholders.