[Deus Machina]

Originally Posted by kidneythief

The best place that i have found for the average hobby machinist is LittleMachineShop.com - tooling, parts, and accessories for bench top machinists

Ditto. Enco, McMaster-Carr, and Wholesale Tools tend to have the same stuff and more, with some price fluctuations, but start at LMS and go from there. The others are wading through a lot of stuff, but you can grab materials (n/a with Wholesale) and such from them, too.